Proof of Theorem hgt750lem2
| Step | Hyp | Ref
| Expression |
| 1 | | 1nn0 12542 |
. . . . . . . . . 10
⊢ 1 ∈
ℕ0 |
| 2 | | 0re 11263 |
. . . . . . . . . . . 12
⊢ 0 ∈
ℝ |
| 3 | | 7re 12359 |
. . . . . . . . . . . . . 14
⊢ 7 ∈
ℝ |
| 4 | | 9re 12365 |
. . . . . . . . . . . . . . . 16
⊢ 9 ∈
ℝ |
| 5 | | 5re 12353 |
. . . . . . . . . . . . . . . . . . . 20
⊢ 5 ∈
ℝ |
| 6 | 5, 5 | pm3.2i 470 |
. . . . . . . . . . . . . . . . . . 19
⊢ (5 ∈
ℝ ∧ 5 ∈ ℝ) |
| 7 | | dp2cl 32862 |
. . . . . . . . . . . . . . . . . . 19
⊢ ((5
∈ ℝ ∧ 5 ∈ ℝ) → _55 ∈ ℝ) |
| 8 | 6, 7 | ax-mp 5 |
. . . . . . . . . . . . . . . . . 18
⊢ _55 ∈ ℝ |
| 9 | 4, 8 | pm3.2i 470 |
. . . . . . . . . . . . . . . . 17
⊢ (9 ∈
ℝ ∧ _55 ∈
ℝ) |
| 10 | | dp2cl 32862 |
. . . . . . . . . . . . . . . . 17
⊢ ((9
∈ ℝ ∧ _55 ∈
ℝ) → _9_55 ∈ ℝ) |
| 11 | 9, 10 | ax-mp 5 |
. . . . . . . . . . . . . . . 16
⊢ _9_55 ∈ ℝ |
| 12 | 4, 11 | pm3.2i 470 |
. . . . . . . . . . . . . . 15
⊢ (9 ∈
ℝ ∧ _9_55 ∈ ℝ) |
| 13 | | dp2cl 32862 |
. . . . . . . . . . . . . . 15
⊢ ((9
∈ ℝ ∧ _9_55 ∈ ℝ) → _9_9_55
∈ ℝ) |
| 14 | 12, 13 | ax-mp 5 |
. . . . . . . . . . . . . 14
⊢ _9_9_55
∈ ℝ |
| 15 | 3, 14 | pm3.2i 470 |
. . . . . . . . . . . . 13
⊢ (7 ∈
ℝ ∧ _9_9_55
∈ ℝ) |
| 16 | | dp2cl 32862 |
. . . . . . . . . . . . 13
⊢ ((7
∈ ℝ ∧ _9_9_55 ∈ ℝ) → _7_9_9_55
∈ ℝ) |
| 17 | 15, 16 | ax-mp 5 |
. . . . . . . . . . . 12
⊢ _7_9_9_55
∈ ℝ |
| 18 | 2, 17 | pm3.2i 470 |
. . . . . . . . . . 11
⊢ (0 ∈
ℝ ∧ _7_9_9_55
∈ ℝ) |
| 19 | | dp2cl 32862 |
. . . . . . . . . . 11
⊢ ((0
∈ ℝ ∧ _7_9_9_55
∈ ℝ) → _0_7_9_9_55
∈ ℝ) |
| 20 | 18, 19 | ax-mp 5 |
. . . . . . . . . 10
⊢ _0_7_9_9_55
∈ ℝ |
| 21 | | dpcl 32873 |
. . . . . . . . . 10
⊢ ((1
∈ ℕ0 ∧ _0_7_9_9_55
∈ ℝ) → (1._0_7_9_9_55)
∈ ℝ) |
| 22 | 1, 20, 21 | mp2an 692 |
. . . . . . . . 9
⊢ (1._0_7_9_9_55)
∈ ℝ |
| 23 | 22 | resqcli 14225 |
. . . . . . . 8
⊢ ((1._0_7_9_9_55)↑2) ∈ ℝ |
| 24 | | 4nn0 12545 |
. . . . . . . . . . 11
⊢ 4 ∈
ℕ0 |
| 25 | | 4nn 12349 |
. . . . . . . . . . . . 13
⊢ 4 ∈
ℕ |
| 26 | | nnrp 13046 |
. . . . . . . . . . . . 13
⊢ (4 ∈
ℕ → 4 ∈ ℝ+) |
| 27 | 25, 26 | ax-mp 5 |
. . . . . . . . . . . 12
⊢ 4 ∈
ℝ+ |
| 28 | 1, 27 | rpdp2cl 32864 |
. . . . . . . . . . 11
⊢ _14 ∈
ℝ+ |
| 29 | 24, 28 | rpdp2cl 32864 |
. . . . . . . . . 10
⊢ _4_14 ∈ ℝ+ |
| 30 | 1, 29 | rpdpcl 32885 |
. . . . . . . . 9
⊢ (1._4_14) ∈ ℝ+ |
| 31 | | rpre 13043 |
. . . . . . . . 9
⊢ ((1._4_14) ∈ ℝ+ → (1._4_14) ∈ ℝ) |
| 32 | 30, 31 | ax-mp 5 |
. . . . . . . 8
⊢ (1._4_14) ∈ ℝ |
| 33 | 23, 32 | remulcli 11277 |
. . . . . . 7
⊢
(((1._0_7_9_9_55)↑2) · (1._4_14))
∈ ℝ |
| 34 | | 6re 12356 |
. . . . . . . . . 10
⊢ 6 ∈
ℝ |
| 35 | | 1re 11261 |
. . . . . . . . . . . 12
⊢ 1 ∈
ℝ |
| 36 | 5, 35 | pm3.2i 470 |
. . . . . . . . . . 11
⊢ (5 ∈
ℝ ∧ 1 ∈ ℝ) |
| 37 | | dp2cl 32862 |
. . . . . . . . . . 11
⊢ ((5
∈ ℝ ∧ 1 ∈ ℝ) → _51 ∈ ℝ) |
| 38 | 36, 37 | ax-mp 5 |
. . . . . . . . . 10
⊢ _51 ∈ ℝ |
| 39 | 34, 38 | pm3.2i 470 |
. . . . . . . . 9
⊢ (6 ∈
ℝ ∧ _51 ∈
ℝ) |
| 40 | | dp2cl 32862 |
. . . . . . . . 9
⊢ ((6
∈ ℝ ∧ _51 ∈
ℝ) → _6_51 ∈ ℝ) |
| 41 | 39, 40 | ax-mp 5 |
. . . . . . . 8
⊢ _6_51 ∈ ℝ |
| 42 | | dpcl 32873 |
. . . . . . . 8
⊢ ((1
∈ ℕ0 ∧ _6_51
∈ ℝ) → (1._6_51) ∈ ℝ) |
| 43 | 1, 41, 42 | mp2an 692 |
. . . . . . 7
⊢ (1._6_51) ∈ ℝ |
| 44 | 33, 43 | pm3.2i 470 |
. . . . . 6
⊢
((((1._0_7_9_9_55)↑2) · (1._4_14))
∈ ℝ ∧ (1._6_51) ∈ ℝ) |
| 45 | 22 | sqge0i 14227 |
. . . . . . . 8
⊢ 0 ≤
((1._0_7_9_9_55)↑2) |
| 46 | | rpgt0 13047 |
. . . . . . . . . 10
⊢ ((1._4_14) ∈ ℝ+ → 0 <
(1._4_14)) |
| 47 | 30, 46 | ax-mp 5 |
. . . . . . . . 9
⊢ 0 <
(1._4_14) |
| 48 | 2, 32, 47 | ltleii 11384 |
. . . . . . . 8
⊢ 0 ≤
(1._4_14) |
| 49 | 23, 32 | mulge0i 11810 |
. . . . . . . 8
⊢ ((0 ≤
((1._0_7_9_9_55)↑2) ∧ 0 ≤ (1._4_14))
→ 0 ≤ (((1._0_7_9_9_55)↑2) · (1._4_14))) |
| 50 | 45, 48, 49 | mp2an 692 |
. . . . . . 7
⊢ 0 ≤
(((1._0_7_9_9_55)↑2) · (1._4_14)) |
| 51 | | 0nn0 12541 |
. . . . . . . . . . . . 13
⊢ 0 ∈
ℕ0 |
| 52 | | 7nn0 12548 |
. . . . . . . . . . . . . 14
⊢ 7 ∈
ℕ0 |
| 53 | | 9nn0 12550 |
. . . . . . . . . . . . . . 15
⊢ 9 ∈
ℕ0 |
| 54 | | 5nn0 12546 |
. . . . . . . . . . . . . . . . 17
⊢ 5 ∈
ℕ0 |
| 55 | | 5nn 12352 |
. . . . . . . . . . . . . . . . . 18
⊢ 5 ∈
ℕ |
| 56 | | nnrp 13046 |
. . . . . . . . . . . . . . . . . 18
⊢ (5 ∈
ℕ → 5 ∈ ℝ+) |
| 57 | 55, 56 | ax-mp 5 |
. . . . . . . . . . . . . . . . 17
⊢ 5 ∈
ℝ+ |
| 58 | 54, 57 | rpdp2cl 32864 |
. . . . . . . . . . . . . . . 16
⊢ _55 ∈
ℝ+ |
| 59 | 53, 58 | rpdp2cl 32864 |
. . . . . . . . . . . . . . 15
⊢ _9_55 ∈ ℝ+ |
| 60 | 53, 59 | rpdp2cl 32864 |
. . . . . . . . . . . . . 14
⊢ _9_9_55
∈ ℝ+ |
| 61 | 52, 60 | rpdp2cl 32864 |
. . . . . . . . . . . . 13
⊢ _7_9_9_55
∈ ℝ+ |
| 62 | 51, 61 | rpdp2cl 32864 |
. . . . . . . . . . . 12
⊢ _0_7_9_9_55
∈ ℝ+ |
| 63 | | 8nn 12361 |
. . . . . . . . . . . . . 14
⊢ 8 ∈
ℕ |
| 64 | 63 | rpdp2cl2 32865 |
. . . . . . . . . . . . 13
⊢ _80 ∈
ℝ+ |
| 65 | 51, 64 | rpdp2cl 32864 |
. . . . . . . . . . . 12
⊢ _0_80 ∈ ℝ+ |
| 66 | | 9lt10 12864 |
. . . . . . . . . . . . . . . 16
⊢ 9 <
;10 |
| 67 | | 5lt10 12868 |
. . . . . . . . . . . . . . . . . 18
⊢ 5 <
;10 |
| 68 | 54, 57, 67, 67 | dp2lt10 32866 |
. . . . . . . . . . . . . . . . 17
⊢ _55 < ;10 |
| 69 | 53, 58, 66, 68 | dp2lt10 32866 |
. . . . . . . . . . . . . . . 16
⊢ _9_55 < ;10 |
| 70 | 53, 59, 66, 69 | dp2lt10 32866 |
. . . . . . . . . . . . . . 15
⊢ _9_9_55
< ;10 |
| 71 | | 7p1e8 12415 |
. . . . . . . . . . . . . . 15
⊢ (7 + 1) =
8 |
| 72 | 52, 60, 70, 71 | dp2ltsuc 32868 |
. . . . . . . . . . . . . 14
⊢ _7_9_9_55
< 8 |
| 73 | | 8nn0 12549 |
. . . . . . . . . . . . . . 15
⊢ 8 ∈
ℕ0 |
| 74 | 73 | dp20u 32860 |
. . . . . . . . . . . . . 14
⊢ _80 = 8 |
| 75 | 72, 74 | breqtrri 5170 |
. . . . . . . . . . . . 13
⊢ _7_9_9_55
< _80 |
| 76 | 51, 61, 64, 75 | dp2lt 32867 |
. . . . . . . . . . . 12
⊢ _0_7_9_9_55
< _0_80 |
| 77 | 1, 62, 65, 76 | dplt 32886 |
. . . . . . . . . . 11
⊢ (1._0_7_9_9_55)
< (1._0_80) |
| 78 | 1, 62 | rpdpcl 32885 |
. . . . . . . . . . . . 13
⊢ (1._0_7_9_9_55)
∈ ℝ+ |
| 79 | | rpge0 13048 |
. . . . . . . . . . . . 13
⊢ ((1._0_7_9_9_55)
∈ ℝ+ → 0 ≤ (1._0_7_9_9_55)) |
| 80 | 78, 79 | ax-mp 5 |
. . . . . . . . . . . 12
⊢ 0 ≤
(1._0_7_9_9_55) |
| 81 | 1, 65 | rpdpcl 32885 |
. . . . . . . . . . . . 13
⊢ (1._0_80) ∈ ℝ+ |
| 82 | | rpge0 13048 |
. . . . . . . . . . . . 13
⊢ ((1._0_80) ∈ ℝ+ → 0 ≤
(1._0_80)) |
| 83 | 81, 82 | ax-mp 5 |
. . . . . . . . . . . 12
⊢ 0 ≤
(1._0_80) |
| 84 | | 8re 12362 |
. . . . . . . . . . . . . . . . . 18
⊢ 8 ∈
ℝ |
| 85 | 84, 2 | pm3.2i 470 |
. . . . . . . . . . . . . . . . 17
⊢ (8 ∈
ℝ ∧ 0 ∈ ℝ) |
| 86 | | dp2cl 32862 |
. . . . . . . . . . . . . . . . 17
⊢ ((8
∈ ℝ ∧ 0 ∈ ℝ) → _80 ∈ ℝ) |
| 87 | 85, 86 | ax-mp 5 |
. . . . . . . . . . . . . . . 16
⊢ _80 ∈ ℝ |
| 88 | 2, 87 | pm3.2i 470 |
. . . . . . . . . . . . . . 15
⊢ (0 ∈
ℝ ∧ _80 ∈
ℝ) |
| 89 | | dp2cl 32862 |
. . . . . . . . . . . . . . 15
⊢ ((0
∈ ℝ ∧ _80 ∈
ℝ) → _0_80 ∈ ℝ) |
| 90 | 88, 89 | ax-mp 5 |
. . . . . . . . . . . . . 14
⊢ _0_80 ∈ ℝ |
| 91 | | dpcl 32873 |
. . . . . . . . . . . . . 14
⊢ ((1
∈ ℕ0 ∧ _0_80
∈ ℝ) → (1._0_80) ∈ ℝ) |
| 92 | 1, 90, 91 | mp2an 692 |
. . . . . . . . . . . . 13
⊢ (1._0_80) ∈ ℝ |
| 93 | 22, 92 | lt2sqi 14228 |
. . . . . . . . . . . 12
⊢ ((0 ≤
(1._0_7_9_9_55)
∧ 0 ≤ (1._0_80)) → ((1._0_7_9_9_55)
< (1._0_80) ↔ ((1._0_7_9_9_55)↑2) < ((1._0_80)↑2))) |
| 94 | 80, 83, 93 | mp2an 692 |
. . . . . . . . . . 11
⊢ ((1._0_7_9_9_55)
< (1._0_80) ↔ ((1._0_7_9_9_55)↑2) < ((1._0_80)↑2)) |
| 95 | 77, 94 | mpbi 230 |
. . . . . . . . . 10
⊢ ((1._0_7_9_9_55)↑2) < ((1._0_80)↑2) |
| 96 | 92 | recni 11275 |
. . . . . . . . . . . 12
⊢ (1._0_80) ∈ ℂ |
| 97 | 96 | sqvali 14219 |
. . . . . . . . . . 11
⊢ ((1._0_80)↑2) = ((1._0_80)
· (1._0_80)) |
| 98 | | 6nn0 12547 |
. . . . . . . . . . . . 13
⊢ 6 ∈
ℕ0 |
| 99 | 1, 98 | deccl 12748 |
. . . . . . . . . . . 12
⊢ ;16 ∈
ℕ0 |
| 100 | 98, 24 | deccl 12748 |
. . . . . . . . . . . 12
⊢ ;64 ∈
ℕ0 |
| 101 | | 4lt10 12869 |
. . . . . . . . . . . 12
⊢ 4 <
;10 |
| 102 | | 10pos 12750 |
. . . . . . . . . . . 12
⊢ 0 <
;10 |
| 103 | 99, 51 | deccl 12748 |
. . . . . . . . . . . . 13
⊢ ;;160 ∈ ℕ0 |
| 104 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;;;1600 =
;;;1600 |
| 105 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;64 = ;64 |
| 106 | | eqid 2737 |
. . . . . . . . . . . . . 14
⊢ ;;160 = ;;160 |
| 107 | 98 | dec0h 12755 |
. . . . . . . . . . . . . 14
⊢ 6 = ;06 |
| 108 | 99 | nn0cni 12538 |
. . . . . . . . . . . . . . 15
⊢ ;16 ∈ ℂ |
| 109 | 108 | addridi 11448 |
. . . . . . . . . . . . . 14
⊢ (;16 + 0) = ;16 |
| 110 | | 6cn 12357 |
. . . . . . . . . . . . . . 15
⊢ 6 ∈
ℂ |
| 111 | 110 | addlidi 11449 |
. . . . . . . . . . . . . 14
⊢ (0 + 6) =
6 |
| 112 | 99, 51, 51, 98, 106, 107, 109, 111 | decadd 12787 |
. . . . . . . . . . . . 13
⊢ (;;160 + 6) = ;;166 |
| 113 | | 4cn 12351 |
. . . . . . . . . . . . . 14
⊢ 4 ∈
ℂ |
| 114 | 113 | addlidi 11449 |
. . . . . . . . . . . . 13
⊢ (0 + 4) =
4 |
| 115 | 103, 51, 98, 24, 104, 105, 112, 114 | decadd 12787 |
. . . . . . . . . . . 12
⊢ (;;;1600 +
;64) = ;;;1664 |
| 116 | | 1t1e1 12428 |
. . . . . . . . . . . . 13
⊢ (1
· 1) = 1 |
| 117 | 1 | dp0u 32883 |
. . . . . . . . . . . . . 14
⊢ (1.0) =
1 |
| 118 | 117, 117 | oveq12i 7443 |
. . . . . . . . . . . . 13
⊢ ((1.0)
· (1.0)) = (1 · 1) |
| 119 | 51 | dp20u 32860 |
. . . . . . . . . . . . . . 15
⊢ _00 = 0 |
| 120 | 119 | oveq2i 7442 |
. . . . . . . . . . . . . 14
⊢ (1._00) = (1.0) |
| 121 | 120, 117 | eqtri 2765 |
. . . . . . . . . . . . 13
⊢ (1._00) = 1 |
| 122 | 116, 118,
121 | 3eqtr4i 2775 |
. . . . . . . . . . . 12
⊢ ((1.0)
· (1.0)) = (1._00) |
| 123 | | 8t8e64 12854 |
. . . . . . . . . . . . 13
⊢ (8
· 8) = ;64 |
| 124 | 73 | dp0u 32883 |
. . . . . . . . . . . . . 14
⊢ (8.0) =
8 |
| 125 | 124, 124 | oveq12i 7443 |
. . . . . . . . . . . . 13
⊢ ((8.0)
· (8.0)) = (8 · 8) |
| 126 | 119 | oveq2i 7442 |
. . . . . . . . . . . . . 14
⊢ (;64._00) = (;64.0) |
| 127 | 100 | dp0u 32883 |
. . . . . . . . . . . . . 14
⊢ (;64.0) = ;64 |
| 128 | 126, 127 | eqtri 2765 |
. . . . . . . . . . . . 13
⊢ (;64._00) = ;64 |
| 129 | 123, 125,
128 | 3eqtr4i 2775 |
. . . . . . . . . . . 12
⊢ ((8.0)
· (8.0)) = (;64._00) |
| 130 | | 10nn0 12751 |
. . . . . . . . . . . . . 14
⊢ ;10 ∈
ℕ0 |
| 131 | 130, 51 | deccl 12748 |
. . . . . . . . . . . . 13
⊢ ;;100 ∈ ℕ0 |
| 132 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;;;1001 =
;;;1001 |
| 133 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;;166 = ;;166 |
| 134 | | eqid 2737 |
. . . . . . . . . . . . . 14
⊢ ;;100 = ;;100 |
| 135 | | eqid 2737 |
. . . . . . . . . . . . . 14
⊢ ;16 = ;16 |
| 136 | | dec10p 12776 |
. . . . . . . . . . . . . 14
⊢ (;10 + 1) = ;11 |
| 137 | 130, 51, 1, 98, 134, 135, 136, 111 | decadd 12787 |
. . . . . . . . . . . . 13
⊢ (;;100 + ;16) = ;;116 |
| 138 | | ax-1cn 11213 |
. . . . . . . . . . . . . . 15
⊢ 1 ∈
ℂ |
| 139 | 138, 110 | addcomi 11452 |
. . . . . . . . . . . . . 14
⊢ (1 + 6) =
(6 + 1) |
| 140 | | 6p1e7 12414 |
. . . . . . . . . . . . . 14
⊢ (6 + 1) =
7 |
| 141 | 139, 140 | eqtri 2765 |
. . . . . . . . . . . . 13
⊢ (1 + 6) =
7 |
| 142 | 131, 1, 99, 98, 132, 133, 137, 141 | decadd 12787 |
. . . . . . . . . . . 12
⊢ (;;;1001 +
;;166) = ;;;1167 |
| 143 | | eqid 2737 |
. . . . . . . . . . . . . 14
⊢ ;17 = ;17 |
| 144 | 141 | oveq1i 7441 |
. . . . . . . . . . . . . . 15
⊢ ((1 + 6)
+ 1) = (7 + 1) |
| 145 | 144, 71 | eqtri 2765 |
. . . . . . . . . . . . . 14
⊢ ((1 + 6)
+ 1) = 8 |
| 146 | | 7p4e11 12809 |
. . . . . . . . . . . . . 14
⊢ (7 + 4) =
;11 |
| 147 | 1, 52, 98, 24, 143, 105, 145, 1, 146 | decaddc 12788 |
. . . . . . . . . . . . 13
⊢ (;17 + ;64) = ;81 |
| 148 | 119 | oveq2i 7442 |
. . . . . . . . . . . . . . . . 17
⊢ (;16._00) = (;16.0) |
| 149 | 99 | dp0u 32883 |
. . . . . . . . . . . . . . . . 17
⊢ (;16.0) = ;16 |
| 150 | 148, 149 | eqtri 2765 |
. . . . . . . . . . . . . . . 16
⊢ (;16._00) = ;16 |
| 151 | 121, 150 | oveq12i 7443 |
. . . . . . . . . . . . . . 15
⊢ ((1._00) + (;16._00)) = (1 + ;16) |
| 152 | 1 | dec0h 12755 |
. . . . . . . . . . . . . . . 16
⊢ 1 = ;01 |
| 153 | 138 | addlidi 11449 |
. . . . . . . . . . . . . . . 16
⊢ (0 + 1) =
1 |
| 154 | 51, 1, 1, 98, 152, 135, 153, 141 | decadd 12787 |
. . . . . . . . . . . . . . 15
⊢ (1 +
;16) = ;17 |
| 155 | 151, 154 | eqtri 2765 |
. . . . . . . . . . . . . 14
⊢ ((1._00) + (;16._00)) = ;17 |
| 156 | 155, 128 | oveq12i 7443 |
. . . . . . . . . . . . 13
⊢
(((1._00) + (;16._00)) + (;64._00)) = (;17 + ;64) |
| 157 | 117, 124 | oveq12i 7443 |
. . . . . . . . . . . . . . . 16
⊢ ((1.0) +
(8.0)) = (1 + 8) |
| 158 | | 8cn 12363 |
. . . . . . . . . . . . . . . . 17
⊢ 8 ∈
ℂ |
| 159 | 138, 158 | addcomi 11452 |
. . . . . . . . . . . . . . . 16
⊢ (1 + 8) =
(8 + 1) |
| 160 | | 8p1e9 12416 |
. . . . . . . . . . . . . . . 16
⊢ (8 + 1) =
9 |
| 161 | 157, 159,
160 | 3eqtri 2769 |
. . . . . . . . . . . . . . 15
⊢ ((1.0) +
(8.0)) = 9 |
| 162 | 161, 161 | oveq12i 7443 |
. . . . . . . . . . . . . 14
⊢ (((1.0) +
(8.0)) · ((1.0) + (8.0))) = (9 · 9) |
| 163 | | 9t9e81 12862 |
. . . . . . . . . . . . . 14
⊢ (9
· 9) = ;81 |
| 164 | 162, 163 | eqtri 2765 |
. . . . . . . . . . . . 13
⊢ (((1.0) +
(8.0)) · ((1.0) + (8.0))) = ;81 |
| 165 | 147, 156,
164 | 3eqtr4ri 2776 |
. . . . . . . . . . . 12
⊢ (((1.0) +
(8.0)) · ((1.0) + (8.0))) = (((1._00) + (;16._00)) + (;64._00)) |
| 166 | 1, 51, 73, 51, 1, 73, 51, 51, 51, 51, 1, 99, 51, 51, 100, 51, 51, 1, 98, 98, 24, 1, 1, 98, 52, 101, 102, 102, 115, 122, 129, 142, 165 | dpmul4 32896 |
. . . . . . . . . . 11
⊢ ((1._0_80) · (1._0_80))
< (1._1_67) |
| 167 | 97, 166 | eqbrtri 5164 |
. . . . . . . . . 10
⊢ ((1._0_80)↑2) < (1._1_67) |
| 168 | 92 | resqcli 14225 |
. . . . . . . . . . 11
⊢ ((1._0_80)↑2) ∈ ℝ |
| 169 | 34, 3 | pm3.2i 470 |
. . . . . . . . . . . . . . 15
⊢ (6 ∈
ℝ ∧ 7 ∈ ℝ) |
| 170 | | dp2cl 32862 |
. . . . . . . . . . . . . . 15
⊢ ((6
∈ ℝ ∧ 7 ∈ ℝ) → _67 ∈ ℝ) |
| 171 | 169, 170 | ax-mp 5 |
. . . . . . . . . . . . . 14
⊢ _67 ∈ ℝ |
| 172 | 35, 171 | pm3.2i 470 |
. . . . . . . . . . . . 13
⊢ (1 ∈
ℝ ∧ _67 ∈
ℝ) |
| 173 | | dp2cl 32862 |
. . . . . . . . . . . . 13
⊢ ((1
∈ ℝ ∧ _67 ∈
ℝ) → _1_67 ∈ ℝ) |
| 174 | 172, 173 | ax-mp 5 |
. . . . . . . . . . . 12
⊢ _1_67 ∈ ℝ |
| 175 | | dpcl 32873 |
. . . . . . . . . . . 12
⊢ ((1
∈ ℕ0 ∧ _1_67
∈ ℝ) → (1._1_67) ∈ ℝ) |
| 176 | 1, 174, 175 | mp2an 692 |
. . . . . . . . . . 11
⊢ (1._1_67) ∈ ℝ |
| 177 | 23, 168, 176 | lttri 11387 |
. . . . . . . . . 10
⊢
((((1._0_7_9_9_55)↑2) < ((1._0_80)↑2) ∧ ((1._0_80)↑2) < (1._1_67))
→ ((1._0_7_9_9_55)↑2) < (1._1_67)) |
| 178 | 95, 167, 177 | mp2an 692 |
. . . . . . . . 9
⊢ ((1._0_7_9_9_55)↑2) < (1._1_67) |
| 179 | 23, 176, 32, 47 | ltmul1ii 12196 |
. . . . . . . . 9
⊢
(((1._0_7_9_9_55)↑2) < (1._1_67)
↔ (((1._0_7_9_9_55)↑2) · (1._4_14))
< ((1._1_67) · (1._4_14))) |
| 180 | 178, 179 | mpbi 230 |
. . . . . . . 8
⊢
(((1._0_7_9_9_55)↑2) · (1._4_14))
< ((1._1_67) · (1._4_14)) |
| 181 | | 2nn0 12543 |
. . . . . . . . 9
⊢ 2 ∈
ℕ0 |
| 182 | | 3nn0 12544 |
. . . . . . . . 9
⊢ 3 ∈
ℕ0 |
| 183 | | 1lt10 12872 |
. . . . . . . . 9
⊢ 1 <
;10 |
| 184 | | 3lt10 12870 |
. . . . . . . . 9
⊢ 3 <
;10 |
| 185 | | 8lt10 12865 |
. . . . . . . . 9
⊢ 8 <
;10 |
| 186 | 130, 53 | deccl 12748 |
. . . . . . . . . 10
⊢ ;;109 ∈ ℕ0 |
| 187 | | eqid 2737 |
. . . . . . . . . 10
⊢ ;;;1092 =
;;;1092 |
| 188 | 53 | dec0h 12755 |
. . . . . . . . . 10
⊢ 9 = ;09 |
| 189 | 186 | nn0cni 12538 |
. . . . . . . . . . . 12
⊢ ;;109 ∈ ℂ |
| 190 | 189 | addridi 11448 |
. . . . . . . . . . 11
⊢ (;;109 + 0) = ;;109 |
| 191 | | dec10p 12776 |
. . . . . . . . . . . 12
⊢ (;10 + 0) = ;10 |
| 192 | 138 | addridi 11448 |
. . . . . . . . . . . 12
⊢ (1 + 0) =
1 |
| 193 | 1, 51, 51, 1, 191, 152, 192, 153 | decadd 12787 |
. . . . . . . . . . 11
⊢ ((;10 + 0) + 1) = ;11 |
| 194 | | 9p1e10 12735 |
. . . . . . . . . . 11
⊢ (9 + 1) =
;10 |
| 195 | 130, 53, 51, 1, 190, 152, 193, 51, 194 | decaddc 12788 |
. . . . . . . . . 10
⊢ ((;;109 + 0) + 1) = ;;110 |
| 196 | | 9cn 12366 |
. . . . . . . . . . . 12
⊢ 9 ∈
ℂ |
| 197 | | 2cn 12341 |
. . . . . . . . . . . 12
⊢ 2 ∈
ℂ |
| 198 | 196, 197 | addcomi 11452 |
. . . . . . . . . . 11
⊢ (9 + 2) =
(2 + 9) |
| 199 | | 9p2e11 12820 |
. . . . . . . . . . 11
⊢ (9 + 2) =
;11 |
| 200 | 198, 199 | eqtr3i 2767 |
. . . . . . . . . 10
⊢ (2 + 9) =
;11 |
| 201 | 186, 181,
51, 53, 187, 188, 195, 1, 200 | decaddc 12788 |
. . . . . . . . 9
⊢ (;;;1092 +
9) = ;;;1101 |
| 202 | 113, 138 | mulcomi 11269 |
. . . . . . . . . . 11
⊢ (4
· 1) = (1 · 4) |
| 203 | 113 | mulridi 11265 |
. . . . . . . . . . 11
⊢ (4
· 1) = 4 |
| 204 | 202, 203 | eqtr3i 2767 |
. . . . . . . . . 10
⊢ (1
· 4) = 4 |
| 205 | 24 | dec0h 12755 |
. . . . . . . . . . 11
⊢ 4 = ;04 |
| 206 | 203, 202,
205 | 3eqtr3i 2773 |
. . . . . . . . . 10
⊢ (1
· 4) = ;04 |
| 207 | 138, 113 | addcli 11267 |
. . . . . . . . . . . . 13
⊢ (1 + 4)
∈ ℂ |
| 208 | 207 | addridi 11448 |
. . . . . . . . . . . 12
⊢ ((1 + 4)
+ 0) = (1 + 4) |
| 209 | 113, 138 | addcomi 11452 |
. . . . . . . . . . . 12
⊢ (4 + 1) =
(1 + 4) |
| 210 | | 4p1e5 12412 |
. . . . . . . . . . . 12
⊢ (4 + 1) =
5 |
| 211 | 208, 209,
210 | 3eqtr2i 2771 |
. . . . . . . . . . 11
⊢ ((1 + 4)
+ 0) = 5 |
| 212 | 54 | dec0h 12755 |
. . . . . . . . . . 11
⊢ 5 = ;05 |
| 213 | 211, 212 | eqtri 2765 |
. . . . . . . . . 10
⊢ ((1 + 4)
+ 0) = ;05 |
| 214 | 1, 1, 1, 24, 51, 51, 54, 24, 116, 204, 116, 206, 213, 192 | dpmul 32895 |
. . . . . . . . 9
⊢ ((1.1)
· (1.4)) = (1._54) |
| 215 | 110 | mulridi 11265 |
. . . . . . . . . 10
⊢ (6
· 1) = 6 |
| 216 | | 6t4e24 12839 |
. . . . . . . . . 10
⊢ (6
· 4) = ;24 |
| 217 | | 7cn 12360 |
. . . . . . . . . . 11
⊢ 7 ∈
ℂ |
| 218 | 217 | mulridi 11265 |
. . . . . . . . . 10
⊢ (7
· 1) = 7 |
| 219 | | 7t4e28 12844 |
. . . . . . . . . 10
⊢ (7
· 4) = ;28 |
| 220 | 181, 24 | deccl 12748 |
. . . . . . . . . . . . . . 15
⊢ ;24 ∈
ℕ0 |
| 221 | 220 | nn0cni 12538 |
. . . . . . . . . . . . . 14
⊢ ;24 ∈ ℂ |
| 222 | 221, 217 | addcomi 11452 |
. . . . . . . . . . . . 13
⊢ (;24 + 7) = (7 + ;24) |
| 223 | | eqid 2737 |
. . . . . . . . . . . . . 14
⊢ ;24 = ;24 |
| 224 | | 2p1e3 12408 |
. . . . . . . . . . . . . 14
⊢ (2 + 1) =
3 |
| 225 | 217, 113,
146 | addcomli 11453 |
. . . . . . . . . . . . . 14
⊢ (4 + 7) =
;11 |
| 226 | 181, 24, 52, 223, 224, 1, 225 | decaddci 12794 |
. . . . . . . . . . . . 13
⊢ (;24 + 7) = ;31 |
| 227 | 222, 226 | eqtr3i 2767 |
. . . . . . . . . . . 12
⊢ (7 +
;24) = ;31 |
| 228 | 227 | oveq1i 7441 |
. . . . . . . . . . 11
⊢ ((7 +
;24) + 2) = (;31 + 2) |
| 229 | | eqid 2737 |
. . . . . . . . . . . 12
⊢ ;31 = ;31 |
| 230 | 197, 138,
224 | addcomli 11453 |
. . . . . . . . . . . 12
⊢ (1 + 2) =
3 |
| 231 | 182, 1, 181, 229, 230 | decaddi 12793 |
. . . . . . . . . . 11
⊢ (;31 + 2) = ;33 |
| 232 | 228, 231 | eqtri 2765 |
. . . . . . . . . 10
⊢ ((7 +
;24) + 2) = ;33 |
| 233 | | 6p3e9 12426 |
. . . . . . . . . 10
⊢ (6 + 3) =
9 |
| 234 | 98, 52, 1, 24, 181, 182, 182, 73, 215, 216, 218, 219, 232, 233 | dpmul 32895 |
. . . . . . . . 9
⊢ ((6.7)
· (1.4)) = (9._38) |
| 235 | 1, 54 | deccl 12748 |
. . . . . . . . . . 11
⊢ ;15 ∈
ℕ0 |
| 236 | 235, 24 | deccl 12748 |
. . . . . . . . . 10
⊢ ;;154 ∈ ℕ0 |
| 237 | 51, 1 | deccl 12748 |
. . . . . . . . . . 11
⊢ ;01 ∈
ℕ0 |
| 238 | 237, 1 | deccl 12748 |
. . . . . . . . . 10
⊢ ;;011 ∈ ℕ0 |
| 239 | | eqid 2737 |
. . . . . . . . . 10
⊢ ;;;1541 =
;;;1541 |
| 240 | 152 | deceq1i 12740 |
. . . . . . . . . . 11
⊢ ;11 = ;;011 |
| 241 | 240 | deceq1i 12740 |
. . . . . . . . . 10
⊢ ;;110 = ;;;0110 |
| 242 | | eqid 2737 |
. . . . . . . . . . 11
⊢ ;;154 = ;;154 |
| 243 | | eqid 2737 |
. . . . . . . . . . 11
⊢ ;;011 = ;;011 |
| 244 | 152 | oveq2i 7442 |
. . . . . . . . . . . 12
⊢ (;15 + 1) = (;15 + ;01) |
| 245 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;15 = ;15 |
| 246 | | 5p1e6 12413 |
. . . . . . . . . . . . 13
⊢ (5 + 1) =
6 |
| 247 | 1, 54, 1, 245, 246 | decaddi 12793 |
. . . . . . . . . . . 12
⊢ (;15 + 1) = ;16 |
| 248 | 244, 247 | eqtr3i 2767 |
. . . . . . . . . . 11
⊢ (;15 + ;01) = ;16 |
| 249 | 235, 24, 237, 1, 242, 243, 248, 210 | decadd 12787 |
. . . . . . . . . 10
⊢ (;;154 + ;;011) =
;;165 |
| 250 | 236, 1, 238, 51, 239, 241, 249, 192 | decadd 12787 |
. . . . . . . . 9
⊢ (;;;1541 +
;;110) = ;;;1651 |
| 251 | | 7t2e14 12842 |
. . . . . . . . . . 11
⊢ (7
· 2) = ;14 |
| 252 | | 8t7e56 12853 |
. . . . . . . . . . . 12
⊢ (8
· 7) = ;56 |
| 253 | 158, 217,
252 | mulcomli 11270 |
. . . . . . . . . . 11
⊢ (7
· 8) = ;56 |
| 254 | | 8t2e16 12848 |
. . . . . . . . . . 11
⊢ (8
· 2) = ;16 |
| 255 | | eqid 2737 |
. . . . . . . . . . . . . 14
⊢ ;56 = ;56 |
| 256 | | 5cn 12354 |
. . . . . . . . . . . . . . . . 17
⊢ 5 ∈
ℂ |
| 257 | 256, 138,
246 | addcomli 11453 |
. . . . . . . . . . . . . . . 16
⊢ (1 + 5) =
6 |
| 258 | 257 | oveq1i 7441 |
. . . . . . . . . . . . . . 15
⊢ ((1 + 5)
+ 1) = (6 + 1) |
| 259 | 258, 140 | eqtri 2765 |
. . . . . . . . . . . . . 14
⊢ ((1 + 5)
+ 1) = 7 |
| 260 | | 6p6e12 12807 |
. . . . . . . . . . . . . 14
⊢ (6 + 6) =
;12 |
| 261 | 1, 98, 54, 98, 135, 255, 259, 181, 260 | decaddc 12788 |
. . . . . . . . . . . . 13
⊢ (;16 + ;56) = ;72 |
| 262 | 261 | oveq1i 7441 |
. . . . . . . . . . . 12
⊢ ((;16 + ;56) + 6) = (;72 + 6) |
| 263 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;72 = ;72 |
| 264 | | 6p2e8 12425 |
. . . . . . . . . . . . . 14
⊢ (6 + 2) =
8 |
| 265 | 110, 197,
264 | addcomli 11453 |
. . . . . . . . . . . . 13
⊢ (2 + 6) =
8 |
| 266 | 52, 181, 98, 263, 265 | decaddi 12793 |
. . . . . . . . . . . 12
⊢ (;72 + 6) = ;78 |
| 267 | 262, 266 | eqtri 2765 |
. . . . . . . . . . 11
⊢ ((;16 + ;56) + 6) = ;78 |
| 268 | | eqid 2737 |
. . . . . . . . . . . 12
⊢ ;14 = ;14 |
| 269 | | 1p1e2 12391 |
. . . . . . . . . . . 12
⊢ (1 + 1) =
2 |
| 270 | 1, 24, 52, 268, 269, 1, 225 | decaddci 12794 |
. . . . . . . . . . 11
⊢ (;14 + 7) = ;21 |
| 271 | 52, 73, 181, 73, 98, 52, 73, 24, 251, 253, 254, 123, 267, 270 | dpmul 32895 |
. . . . . . . . . 10
⊢ ((7.8)
· (2.8)) = (;21._84) |
| 272 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;11 = ;11 |
| 273 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;67 = ;67 |
| 274 | 217, 138,
71 | addcomli 11453 |
. . . . . . . . . . . . 13
⊢ (1 + 7) =
8 |
| 275 | 1, 1, 98, 52, 272, 273, 141, 274 | decadd 12787 |
. . . . . . . . . . . 12
⊢ (;11 + ;67) = ;78 |
| 276 | 1, 1, 98, 52, 52, 73, 275 | dpadd 32893 |
. . . . . . . . . . 11
⊢ ((1.1) +
(6.7)) = (7.8) |
| 277 | | 4p4e8 12421 |
. . . . . . . . . . . . 13
⊢ (4 + 4) =
8 |
| 278 | 1, 24, 1, 24, 268, 268, 269, 277 | decadd 12787 |
. . . . . . . . . . . 12
⊢ (;14 + ;14) = ;28 |
| 279 | 1, 24, 1, 24, 181, 73, 278 | dpadd 32893 |
. . . . . . . . . . 11
⊢ ((1.4) +
(1.4)) = (2.8) |
| 280 | 276, 279 | oveq12i 7443 |
. . . . . . . . . 10
⊢ (((1.1) +
(6.7)) · ((1.4) + (1.4))) = ((7.8) · (2.8)) |
| 281 | 1, 181 | deccl 12748 |
. . . . . . . . . . . . 13
⊢ ;12 ∈
ℕ0 |
| 282 | | eqid 2737 |
. . . . . . . . . . . . . . 15
⊢ ;;109 = ;;109 |
| 283 | 130 | nn0cni 12538 |
. . . . . . . . . . . . . . . . 17
⊢ ;10 ∈ ℂ |
| 284 | 283, 138,
136 | addcomli 11453 |
. . . . . . . . . . . . . . . 16
⊢ (1 +
;10) = ;11 |
| 285 | 1, 1, 269, 284 | decsuc 12764 |
. . . . . . . . . . . . . . 15
⊢ ((1 +
;10) + 1) = ;12 |
| 286 | | 9p5e14 12823 |
. . . . . . . . . . . . . . . 16
⊢ (9 + 5) =
;14 |
| 287 | 196, 256,
286 | addcomli 11453 |
. . . . . . . . . . . . . . 15
⊢ (5 + 9) =
;14 |
| 288 | 1, 54, 130, 53, 245, 282, 285, 24, 287 | decaddc 12788 |
. . . . . . . . . . . . . 14
⊢ (;15 + ;;109) =
;;124 |
| 289 | | 4p2e6 12419 |
. . . . . . . . . . . . . 14
⊢ (4 + 2) =
6 |
| 290 | 235, 24, 186, 181, 242, 187, 288, 289 | decadd 12787 |
. . . . . . . . . . . . 13
⊢ (;;154 + ;;;1092) = ;;;1246 |
| 291 | 1, 54, 24, 130, 53, 281, 181, 24, 98, 290 | dpadd3 32894 |
. . . . . . . . . . . 12
⊢ ((1._54) + (;10._92)) = (;12._46) |
| 292 | 291 | oveq1i 7441 |
. . . . . . . . . . 11
⊢
(((1._54) + (;10._92)) + (9._38)) = ((;12._46)
+ (9._38)) |
| 293 | 181, 1 | deccl 12748 |
. . . . . . . . . . . 12
⊢ ;21 ∈
ℕ0 |
| 294 | 281, 24 | deccl 12748 |
. . . . . . . . . . . . 13
⊢ ;;124 ∈ ℕ0 |
| 295 | 53, 182 | deccl 12748 |
. . . . . . . . . . . . 13
⊢ ;93 ∈
ℕ0 |
| 296 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;;;1246 =
;;;1246 |
| 297 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;;938 = ;;938 |
| 298 | | eqid 2737 |
. . . . . . . . . . . . . . 15
⊢ ;;124 = ;;124 |
| 299 | | eqid 2737 |
. . . . . . . . . . . . . . 15
⊢ ;93 = ;93 |
| 300 | | eqid 2737 |
. . . . . . . . . . . . . . . 16
⊢ ;12 = ;12 |
| 301 | 1, 181, 53, 300, 269, 1, 200 | decaddci 12794 |
. . . . . . . . . . . . . . 15
⊢ (;12 + 9) = ;21 |
| 302 | | 4p3e7 12420 |
. . . . . . . . . . . . . . 15
⊢ (4 + 3) =
7 |
| 303 | 281, 24, 53, 182, 298, 299, 301, 302 | decadd 12787 |
. . . . . . . . . . . . . 14
⊢ (;;124 + ;93) = ;;217 |
| 304 | 293, 52, 71, 303 | decsuc 12764 |
. . . . . . . . . . . . 13
⊢ ((;;124 + ;93) + 1) = ;;218 |
| 305 | | 8p6e14 12817 |
. . . . . . . . . . . . . 14
⊢ (8 + 6) =
;14 |
| 306 | 158, 110,
305 | addcomli 11453 |
. . . . . . . . . . . . 13
⊢ (6 + 8) =
;14 |
| 307 | 294, 98, 295, 73, 296, 297, 304, 24, 306 | decaddc 12788 |
. . . . . . . . . . . 12
⊢ (;;;1246 +
;;938) = ;;;2184 |
| 308 | 281, 24, 98, 53, 182, 293, 73, 73, 24, 307 | dpadd3 32894 |
. . . . . . . . . . 11
⊢ ((;12._46) + (9._38)) = (;21._84) |
| 309 | 292, 308 | eqtri 2765 |
. . . . . . . . . 10
⊢
(((1._54) + (;10._92)) + (9._38)) = (;21._84) |
| 310 | 271, 280,
309 | 3eqtr4i 2775 |
. . . . . . . . 9
⊢ (((1.1) +
(6.7)) · ((1.4) + (1.4))) = (((1._54) + (;10._92)) + (9._38)) |
| 311 | 1, 1, 98, 52, 1, 1, 54, 24, 24, 24, 1, 130, 53, 181, 53, 182, 73, 1, 1, 51, 1,
1, 98, 54, 1, 183, 184, 185, 201, 214, 234, 250, 310 | dpmul4 32896 |
. . . . . . . 8
⊢ ((1._1_67) · (1._4_14))
< (1._6_51) |
| 312 | 176, 32 | remulcli 11277 |
. . . . . . . . 9
⊢ ((1._1_67) · (1._4_14))
∈ ℝ |
| 313 | 33, 312, 43 | lttri 11387 |
. . . . . . . 8
⊢
(((((1._0_7_9_9_55)↑2) · (1._4_14))
< ((1._1_67) · (1._4_14))
∧ ((1._1_67) · (1._4_14))
< (1._6_51)) → (((1._0_7_9_9_55)↑2) · (1._4_14))
< (1._6_51)) |
| 314 | 180, 311,
313 | mp2an 692 |
. . . . . . 7
⊢
(((1._0_7_9_9_55)↑2) · (1._4_14))
< (1._6_51) |
| 315 | 50, 314 | pm3.2i 470 |
. . . . . 6
⊢ (0 ≤
(((1._0_7_9_9_55)↑2) · (1._4_14))
∧ (((1._0_7_9_9_55)↑2) · (1._4_14))
< (1._6_51)) |
| 316 | 44, 315 | pm3.2i 470 |
. . . . 5
⊢
(((((1._0_7_9_9_55)↑2) · (1._4_14))
∈ ℝ ∧ (1._6_51) ∈ ℝ) ∧ (0 ≤
(((1._0_7_9_9_55)↑2) · (1._4_14))
∧ (((1._0_7_9_9_55)↑2) · (1._4_14))
< (1._6_51))) |
| 317 | | 4re 12350 |
. . . . . . . . . . 11
⊢ 4 ∈
ℝ |
| 318 | | 2re 12340 |
. . . . . . . . . . . . 13
⊢ 2 ∈
ℝ |
| 319 | | 3re 12346 |
. . . . . . . . . . . . . . 15
⊢ 3 ∈
ℝ |
| 320 | 34, 319 | pm3.2i 470 |
. . . . . . . . . . . . . 14
⊢ (6 ∈
ℝ ∧ 3 ∈ ℝ) |
| 321 | | dp2cl 32862 |
. . . . . . . . . . . . . 14
⊢ ((6
∈ ℝ ∧ 3 ∈ ℝ) → _63 ∈ ℝ) |
| 322 | 320, 321 | ax-mp 5 |
. . . . . . . . . . . . 13
⊢ _63 ∈ ℝ |
| 323 | 318, 322 | pm3.2i 470 |
. . . . . . . . . . . 12
⊢ (2 ∈
ℝ ∧ _63 ∈
ℝ) |
| 324 | | dp2cl 32862 |
. . . . . . . . . . . 12
⊢ ((2
∈ ℝ ∧ _63 ∈
ℝ) → _2_63 ∈ ℝ) |
| 325 | 323, 324 | ax-mp 5 |
. . . . . . . . . . 11
⊢ _2_63 ∈ ℝ |
| 326 | 317, 325 | pm3.2i 470 |
. . . . . . . . . 10
⊢ (4 ∈
ℝ ∧ _2_63 ∈ ℝ) |
| 327 | | dp2cl 32862 |
. . . . . . . . . 10
⊢ ((4
∈ ℝ ∧ _2_63 ∈ ℝ) → _4_2_63
∈ ℝ) |
| 328 | 326, 327 | ax-mp 5 |
. . . . . . . . 9
⊢ _4_2_63
∈ ℝ |
| 329 | | dpcl 32873 |
. . . . . . . . 9
⊢ ((1
∈ ℕ0 ∧ _4_2_63
∈ ℝ) → (1._4_2_63) ∈ ℝ) |
| 330 | 1, 328, 329 | mp2an 692 |
. . . . . . . 8
⊢ (1._4_2_63)
∈ ℝ |
| 331 | 84, 319 | pm3.2i 470 |
. . . . . . . . . . . . . . . 16
⊢ (8 ∈
ℝ ∧ 3 ∈ ℝ) |
| 332 | | dp2cl 32862 |
. . . . . . . . . . . . . . . 16
⊢ ((8
∈ ℝ ∧ 3 ∈ ℝ) → _83 ∈ ℝ) |
| 333 | 331, 332 | ax-mp 5 |
. . . . . . . . . . . . . . 15
⊢ _83 ∈ ℝ |
| 334 | 84, 333 | pm3.2i 470 |
. . . . . . . . . . . . . 14
⊢ (8 ∈
ℝ ∧ _83 ∈
ℝ) |
| 335 | | dp2cl 32862 |
. . . . . . . . . . . . . 14
⊢ ((8
∈ ℝ ∧ _83 ∈
ℝ) → _8_83 ∈ ℝ) |
| 336 | 334, 335 | ax-mp 5 |
. . . . . . . . . . . . 13
⊢ _8_83 ∈ ℝ |
| 337 | 319, 336 | pm3.2i 470 |
. . . . . . . . . . . 12
⊢ (3 ∈
ℝ ∧ _8_83 ∈ ℝ) |
| 338 | | dp2cl 32862 |
. . . . . . . . . . . 12
⊢ ((3
∈ ℝ ∧ _8_83 ∈ ℝ) → _3_8_83
∈ ℝ) |
| 339 | 337, 338 | ax-mp 5 |
. . . . . . . . . . 11
⊢ _3_8_83
∈ ℝ |
| 340 | 2, 339 | pm3.2i 470 |
. . . . . . . . . 10
⊢ (0 ∈
ℝ ∧ _3_8_83
∈ ℝ) |
| 341 | | dp2cl 32862 |
. . . . . . . . . 10
⊢ ((0
∈ ℝ ∧ _3_8_83 ∈ ℝ) → _0_3_8_83
∈ ℝ) |
| 342 | 340, 341 | ax-mp 5 |
. . . . . . . . 9
⊢ _0_3_8_83
∈ ℝ |
| 343 | | dpcl 32873 |
. . . . . . . . 9
⊢ ((1
∈ ℕ0 ∧ _0_3_8_83
∈ ℝ) → (1._0_3_8_83)
∈ ℝ) |
| 344 | 1, 342, 343 | mp2an 692 |
. . . . . . . 8
⊢ (1._0_3_8_83)
∈ ℝ |
| 345 | 330, 344 | remulcli 11277 |
. . . . . . 7
⊢ ((1._4_2_63)
· (1._0_3_8_83))
∈ ℝ |
| 346 | 317, 333 | pm3.2i 470 |
. . . . . . . . 9
⊢ (4 ∈
ℝ ∧ _83 ∈
ℝ) |
| 347 | | dp2cl 32862 |
. . . . . . . . 9
⊢ ((4
∈ ℝ ∧ _83 ∈
ℝ) → _4_83 ∈ ℝ) |
| 348 | 346, 347 | ax-mp 5 |
. . . . . . . 8
⊢ _4_83 ∈ ℝ |
| 349 | | dpcl 32873 |
. . . . . . . 8
⊢ ((1
∈ ℕ0 ∧ _4_83
∈ ℝ) → (1._4_83) ∈ ℝ) |
| 350 | 1, 348, 349 | mp2an 692 |
. . . . . . 7
⊢ (1._4_83) ∈ ℝ |
| 351 | 345, 350 | pm3.2i 470 |
. . . . . 6
⊢
(((1._4_2_63)
· (1._0_3_8_83))
∈ ℝ ∧ (1._4_83) ∈ ℝ) |
| 352 | | 3rp 13040 |
. . . . . . . . . . . . 13
⊢ 3 ∈
ℝ+ |
| 353 | 98, 352 | rpdp2cl 32864 |
. . . . . . . . . . . 12
⊢ _63 ∈
ℝ+ |
| 354 | 181, 353 | rpdp2cl 32864 |
. . . . . . . . . . 11
⊢ _2_63 ∈ ℝ+ |
| 355 | 24, 354 | rpdp2cl 32864 |
. . . . . . . . . 10
⊢ _4_2_63
∈ ℝ+ |
| 356 | 1, 355 | rpdpcl 32885 |
. . . . . . . . 9
⊢ (1._4_2_63)
∈ ℝ+ |
| 357 | | rpge0 13048 |
. . . . . . . . 9
⊢ ((1._4_2_63)
∈ ℝ+ → 0 ≤ (1._4_2_63)) |
| 358 | 356, 357 | ax-mp 5 |
. . . . . . . 8
⊢ 0 ≤
(1._4_2_63) |
| 359 | 73, 352 | rpdp2cl 32864 |
. . . . . . . . . . . . 13
⊢ _83 ∈
ℝ+ |
| 360 | 73, 359 | rpdp2cl 32864 |
. . . . . . . . . . . 12
⊢ _8_83 ∈ ℝ+ |
| 361 | 182, 360 | rpdp2cl 32864 |
. . . . . . . . . . 11
⊢ _3_8_83
∈ ℝ+ |
| 362 | 51, 361 | rpdp2cl 32864 |
. . . . . . . . . 10
⊢ _0_3_8_83
∈ ℝ+ |
| 363 | 1, 362 | rpdpcl 32885 |
. . . . . . . . 9
⊢ (1._0_3_8_83)
∈ ℝ+ |
| 364 | | rpge0 13048 |
. . . . . . . . 9
⊢ ((1._0_3_8_83)
∈ ℝ+ → 0 ≤ (1._0_3_8_83)) |
| 365 | 363, 364 | ax-mp 5 |
. . . . . . . 8
⊢ 0 ≤
(1._0_3_8_83) |
| 366 | 330, 344 | mulge0i 11810 |
. . . . . . . 8
⊢ ((0 ≤
(1._4_2_63)
∧ 0 ≤ (1._0_3_8_83))
→ 0 ≤ ((1._4_2_63) · (1._0_3_8_83))) |
| 367 | 358, 365,
366 | mp2an 692 |
. . . . . . 7
⊢ 0 ≤
((1._4_2_63)
· (1._0_3_8_83)) |
| 368 | 318, 3 | pm3.2i 470 |
. . . . . . . . . . . . . . 15
⊢ (2 ∈
ℝ ∧ 7 ∈ ℝ) |
| 369 | | dp2cl 32862 |
. . . . . . . . . . . . . . 15
⊢ ((2
∈ ℝ ∧ 7 ∈ ℝ) → _27 ∈ ℝ) |
| 370 | 368, 369 | ax-mp 5 |
. . . . . . . . . . . . . 14
⊢ _27 ∈ ℝ |
| 371 | 317, 370 | pm3.2i 470 |
. . . . . . . . . . . . 13
⊢ (4 ∈
ℝ ∧ _27 ∈
ℝ) |
| 372 | | dp2cl 32862 |
. . . . . . . . . . . . 13
⊢ ((4
∈ ℝ ∧ _27 ∈
ℝ) → _4_27 ∈ ℝ) |
| 373 | 371, 372 | ax-mp 5 |
. . . . . . . . . . . 12
⊢ _4_27 ∈ ℝ |
| 374 | | dpcl 32873 |
. . . . . . . . . . . 12
⊢ ((1
∈ ℕ0 ∧ _4_27
∈ ℝ) → (1._4_27) ∈ ℝ) |
| 375 | 1, 373, 374 | mp2an 692 |
. . . . . . . . . . 11
⊢ (1._4_27) ∈ ℝ |
| 376 | 330, 375 | pm3.2i 470 |
. . . . . . . . . 10
⊢ ((1._4_2_63)
∈ ℝ ∧ (1._4_27) ∈ ℝ) |
| 377 | | 7nn 12358 |
. . . . . . . . . . . . . . 15
⊢ 7 ∈
ℕ |
| 378 | | nnrp 13046 |
. . . . . . . . . . . . . . 15
⊢ (7 ∈
ℕ → 7 ∈ ℝ+) |
| 379 | 377, 378 | ax-mp 5 |
. . . . . . . . . . . . . 14
⊢ 7 ∈
ℝ+ |
| 380 | 181, 379 | rpdp2cl 32864 |
. . . . . . . . . . . . 13
⊢ _27 ∈
ℝ+ |
| 381 | 24, 380 | rpdp2cl 32864 |
. . . . . . . . . . . 12
⊢ _4_27 ∈ ℝ+ |
| 382 | 98, 352, 184, 140 | dp2ltsuc 32868 |
. . . . . . . . . . . . . 14
⊢ _63 < 7 |
| 383 | 181, 353,
379, 382 | dp2lt 32867 |
. . . . . . . . . . . . 13
⊢ _2_63 < _27 |
| 384 | 24, 354, 380, 383 | dp2lt 32867 |
. . . . . . . . . . . 12
⊢ _4_2_63
< _4_27 |
| 385 | 1, 355, 381, 384 | dplt 32886 |
. . . . . . . . . . 11
⊢ (1._4_2_63)
< (1._4_27) |
| 386 | 358, 385 | pm3.2i 470 |
. . . . . . . . . 10
⊢ (0 ≤
(1._4_2_63)
∧ (1._4_2_63)
< (1._4_27)) |
| 387 | 376, 386 | pm3.2i 470 |
. . . . . . . . 9
⊢
(((1._4_2_63)
∈ ℝ ∧ (1._4_27) ∈ ℝ) ∧ (0 ≤
(1._4_2_63)
∧ (1._4_2_63)
< (1._4_27))) |
| 388 | 319, 4 | pm3.2i 470 |
. . . . . . . . . . . . . . 15
⊢ (3 ∈
ℝ ∧ 9 ∈ ℝ) |
| 389 | | dp2cl 32862 |
. . . . . . . . . . . . . . 15
⊢ ((3
∈ ℝ ∧ 9 ∈ ℝ) → _39 ∈ ℝ) |
| 390 | 388, 389 | ax-mp 5 |
. . . . . . . . . . . . . 14
⊢ _39 ∈ ℝ |
| 391 | 2, 390 | pm3.2i 470 |
. . . . . . . . . . . . 13
⊢ (0 ∈
ℝ ∧ _39 ∈
ℝ) |
| 392 | | dp2cl 32862 |
. . . . . . . . . . . . 13
⊢ ((0
∈ ℝ ∧ _39 ∈
ℝ) → _0_39 ∈ ℝ) |
| 393 | 391, 392 | ax-mp 5 |
. . . . . . . . . . . 12
⊢ _0_39 ∈ ℝ |
| 394 | | dpcl 32873 |
. . . . . . . . . . . 12
⊢ ((1
∈ ℕ0 ∧ _0_39
∈ ℝ) → (1._0_39) ∈ ℝ) |
| 395 | 1, 393, 394 | mp2an 692 |
. . . . . . . . . . 11
⊢ (1._0_39) ∈ ℝ |
| 396 | 344, 395 | pm3.2i 470 |
. . . . . . . . . 10
⊢ ((1._0_3_8_83)
∈ ℝ ∧ (1._0_39) ∈ ℝ) |
| 397 | | 9nn 12364 |
. . . . . . . . . . . . . . 15
⊢ 9 ∈
ℕ |
| 398 | | nnrp 13046 |
. . . . . . . . . . . . . . 15
⊢ (9 ∈
ℕ → 9 ∈ ℝ+) |
| 399 | 397, 398 | ax-mp 5 |
. . . . . . . . . . . . . 14
⊢ 9 ∈
ℝ+ |
| 400 | 182, 399 | rpdp2cl 32864 |
. . . . . . . . . . . . 13
⊢ _39 ∈
ℝ+ |
| 401 | 51, 400 | rpdp2cl 32864 |
. . . . . . . . . . . 12
⊢ _0_39 ∈ ℝ+ |
| 402 | 73, 352, 185, 184 | dp2lt10 32866 |
. . . . . . . . . . . . . . 15
⊢ _83 < ;10 |
| 403 | 73, 359, 402, 160 | dp2ltsuc 32868 |
. . . . . . . . . . . . . 14
⊢ _8_83 < 9 |
| 404 | 182, 360,
399, 403 | dp2lt 32867 |
. . . . . . . . . . . . 13
⊢ _3_8_83
< _39 |
| 405 | 51, 361, 400, 404 | dp2lt 32867 |
. . . . . . . . . . . 12
⊢ _0_3_8_83
< _0_39 |
| 406 | 1, 362, 401, 405 | dplt 32886 |
. . . . . . . . . . 11
⊢ (1._0_3_8_83)
< (1._0_39) |
| 407 | 365, 406 | pm3.2i 470 |
. . . . . . . . . 10
⊢ (0 ≤
(1._0_3_8_83)
∧ (1._0_3_8_83)
< (1._0_39)) |
| 408 | 396, 407 | pm3.2i 470 |
. . . . . . . . 9
⊢
(((1._0_3_8_83)
∈ ℝ ∧ (1._0_39) ∈ ℝ) ∧ (0 ≤
(1._0_3_8_83)
∧ (1._0_3_8_83)
< (1._0_39))) |
| 409 | | ltmul12a 12123 |
. . . . . . . . 9
⊢
(((((1._4_2_63)
∈ ℝ ∧ (1._4_27) ∈ ℝ) ∧ (0 ≤
(1._4_2_63)
∧ (1._4_2_63)
< (1._4_27))) ∧ (((1._0_3_8_83)
∈ ℝ ∧ (1._0_39) ∈ ℝ) ∧ (0 ≤
(1._0_3_8_83)
∧ (1._0_3_8_83)
< (1._0_39)))) → ((1._4_2_63)
· (1._0_3_8_83))
< ((1._4_27) · (1._0_39))) |
| 410 | 387, 408,
409 | mp2an 692 |
. . . . . . . 8
⊢ ((1._4_2_63)
· (1._0_3_8_83))
< ((1._4_27) · (1._0_39)) |
| 411 | | 6lt10 12867 |
. . . . . . . . 9
⊢ 6 <
;10 |
| 412 | 73, 1 | deccl 12748 |
. . . . . . . . . 10
⊢ ;81 ∈
ℕ0 |
| 413 | | eqid 2737 |
. . . . . . . . . 10
⊢ ;;816 = ;;816 |
| 414 | | eqid 2737 |
. . . . . . . . . 10
⊢ ;10 = ;10 |
| 415 | | eqid 2737 |
. . . . . . . . . . . 12
⊢ ;81 = ;81 |
| 416 | 73, 1, 269, 415 | decsuc 12764 |
. . . . . . . . . . 11
⊢ (;81 + 1) = ;82 |
| 417 | 73 | dec0h 12755 |
. . . . . . . . . . . 12
⊢ 8 = ;08 |
| 418 | 417 | deceq1i 12740 |
. . . . . . . . . . 11
⊢ ;82 = ;;082 |
| 419 | 416, 418 | eqtri 2765 |
. . . . . . . . . 10
⊢ (;81 + 1) = ;;082 |
| 420 | 110 | addridi 11448 |
. . . . . . . . . 10
⊢ (6 + 0) =
6 |
| 421 | 412, 98, 1, 51, 413, 414, 419, 420 | decadd 12787 |
. . . . . . . . 9
⊢ (;;816 + ;10) = ;;;0826 |
| 422 | 138 | mul01i 11451 |
. . . . . . . . . 10
⊢ (1
· 0) = 0 |
| 423 | 113 | mul01i 11451 |
. . . . . . . . . . 11
⊢ (4
· 0) = 0 |
| 424 | 51 | dec0h 12755 |
. . . . . . . . . . 11
⊢ 0 = ;00 |
| 425 | 423, 424 | eqtri 2765 |
. . . . . . . . . 10
⊢ (4
· 0) = ;00 |
| 426 | 113 | addridi 11448 |
. . . . . . . . . . . 12
⊢ (4 + 0) =
4 |
| 427 | 426 | oveq1i 7441 |
. . . . . . . . . . 11
⊢ ((4 + 0)
+ 0) = (4 + 0) |
| 428 | 427, 426,
205 | 3eqtri 2769 |
. . . . . . . . . 10
⊢ ((4 + 0)
+ 0) = ;04 |
| 429 | 1, 24, 1, 51, 51, 51, 24, 51, 116, 422, 203, 425, 428, 192 | dpmul 32895 |
. . . . . . . . 9
⊢ ((1.4)
· (1.0)) = (1._40) |
| 430 | | 3cn 12347 |
. . . . . . . . . . 11
⊢ 3 ∈
ℂ |
| 431 | | 3t2e6 12432 |
. . . . . . . . . . 11
⊢ (3
· 2) = 6 |
| 432 | 430, 197,
431 | mulcomli 11270 |
. . . . . . . . . 10
⊢ (2
· 3) = 6 |
| 433 | | 9t2e18 12855 |
. . . . . . . . . . 11
⊢ (9
· 2) = ;18 |
| 434 | 196, 197,
433 | mulcomli 11270 |
. . . . . . . . . 10
⊢ (2
· 9) = ;18 |
| 435 | | 7t3e21 12843 |
. . . . . . . . . 10
⊢ (7
· 3) = ;21 |
| 436 | | 9t7e63 12860 |
. . . . . . . . . . 11
⊢ (9
· 7) = ;63 |
| 437 | 196, 217,
436 | mulcomli 11270 |
. . . . . . . . . 10
⊢ (7
· 9) = ;63 |
| 438 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;21 = ;21 |
| 439 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;18 = ;18 |
| 440 | 159, 160 | eqtri 2765 |
. . . . . . . . . . . . 13
⊢ (1 + 8) =
9 |
| 441 | 181, 1, 1, 73, 438, 439, 224, 440 | decadd 12787 |
. . . . . . . . . . . 12
⊢ (;21 + ;18) = ;39 |
| 442 | 441 | oveq1i 7441 |
. . . . . . . . . . 11
⊢ ((;21 + ;18) + 6) = (;39 + 6) |
| 443 | | eqid 2737 |
. . . . . . . . . . . 12
⊢ ;39 = ;39 |
| 444 | | 3p1e4 12411 |
. . . . . . . . . . . 12
⊢ (3 + 1) =
4 |
| 445 | | 9p6e15 12824 |
. . . . . . . . . . . 12
⊢ (9 + 6) =
;15 |
| 446 | 182, 53, 98, 443, 444, 54, 445 | decaddci 12794 |
. . . . . . . . . . 11
⊢ (;39 + 6) = ;45 |
| 447 | 442, 446 | eqtri 2765 |
. . . . . . . . . 10
⊢ ((;21 + ;18) + 6) = ;45 |
| 448 | | 6p4e10 12805 |
. . . . . . . . . 10
⊢ (6 + 4) =
;10 |
| 449 | 181, 52, 182, 53, 98, 24, 54, 182, 432, 434, 435, 437, 447, 448 | dpmul 32895 |
. . . . . . . . 9
⊢ ((2.7)
· (3.9)) = (;10._53) |
| 450 | 1, 24 | deccl 12748 |
. . . . . . . . . . 11
⊢ ;14 ∈
ℕ0 |
| 451 | 450, 51 | deccl 12748 |
. . . . . . . . . 10
⊢ ;;140 ∈ ℕ0 |
| 452 | 417, 73 | eqeltrri 2838 |
. . . . . . . . . 10
⊢ ;08 ∈
ℕ0 |
| 453 | | eqid 2737 |
. . . . . . . . . 10
⊢ ;;;1401 =
;;;1401 |
| 454 | | eqid 2737 |
. . . . . . . . . 10
⊢ ;;082 = ;;082 |
| 455 | | eqid 2737 |
. . . . . . . . . . 11
⊢ ;;140 = ;;140 |
| 456 | 417, 158 | eqeltrri 2838 |
. . . . . . . . . . . 12
⊢ ;08 ∈ ℂ |
| 457 | | 0cn 11253 |
. . . . . . . . . . . 12
⊢ 0 ∈
ℂ |
| 458 | 417 | oveq1i 7441 |
. . . . . . . . . . . . 13
⊢ (8 + 0) =
(;08 + 0) |
| 459 | 158 | addridi 11448 |
. . . . . . . . . . . . 13
⊢ (8 + 0) =
8 |
| 460 | 458, 459 | eqtr3i 2767 |
. . . . . . . . . . . 12
⊢ (;08 + 0) = 8 |
| 461 | 456, 457,
460 | addcomli 11453 |
. . . . . . . . . . 11
⊢ (0 +
;08) = 8 |
| 462 | 450, 51, 452, 455, 461 | decaddi 12793 |
. . . . . . . . . 10
⊢ (;;140 + ;08) = ;;148 |
| 463 | 451, 1, 452, 181, 453, 454, 462, 230 | decadd 12787 |
. . . . . . . . 9
⊢ (;;;1401 +
;;082) = ;;;1483 |
| 464 | | 4t4e16 12832 |
. . . . . . . . . . 11
⊢ (4
· 4) = ;16 |
| 465 | | 9t4e36 12857 |
. . . . . . . . . . . 12
⊢ (9
· 4) = ;36 |
| 466 | 196, 113,
465 | mulcomli 11270 |
. . . . . . . . . . 11
⊢ (4
· 9) = ;36 |
| 467 | 196 | mulridi 11265 |
. . . . . . . . . . . . 13
⊢ (9
· 1) = 9 |
| 468 | 467, 188 | eqtri 2765 |
. . . . . . . . . . . 12
⊢ (9
· 1) = ;09 |
| 469 | 196, 138,
468 | mulcomli 11270 |
. . . . . . . . . . 11
⊢ (1
· 9) = ;09 |
| 470 | 182, 98 | deccl 12748 |
. . . . . . . . . . . . . . 15
⊢ ;36 ∈
ℕ0 |
| 471 | 470 | nn0cni 12538 |
. . . . . . . . . . . . . 14
⊢ ;36 ∈ ℂ |
| 472 | | eqid 2737 |
. . . . . . . . . . . . . . 15
⊢ ;36 = ;36 |
| 473 | 182, 98, 24, 472, 444, 51, 448 | decaddci 12794 |
. . . . . . . . . . . . . 14
⊢ (;36 + 4) = ;40 |
| 474 | 471, 113,
473 | addcomli 11453 |
. . . . . . . . . . . . 13
⊢ (4 +
;36) = ;40 |
| 475 | 474 | oveq1i 7441 |
. . . . . . . . . . . 12
⊢ ((4 +
;36) + 0) = (;40 + 0) |
| 476 | 24, 51 | deccl 12748 |
. . . . . . . . . . . . . 14
⊢ ;40 ∈
ℕ0 |
| 477 | 476 | nn0cni 12538 |
. . . . . . . . . . . . 13
⊢ ;40 ∈ ℂ |
| 478 | 477 | addridi 11448 |
. . . . . . . . . . . 12
⊢ (;40 + 0) = ;40 |
| 479 | 475, 478 | eqtri 2765 |
. . . . . . . . . . 11
⊢ ((4 +
;36) + 0) = ;40 |
| 480 | 1, 98, 24, 135, 269, 51, 448 | decaddci 12794 |
. . . . . . . . . . 11
⊢ (;16 + 4) = ;20 |
| 481 | 24, 1, 24, 53, 51, 24, 51, 53, 464, 466, 204, 469, 479, 480 | dpmul 32895 |
. . . . . . . . . 10
⊢ ((4.1)
· (4.9)) = (;20._09) |
| 482 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;27 = ;27 |
| 483 | 230 | oveq1i 7441 |
. . . . . . . . . . . . . 14
⊢ ((1 + 2)
+ 1) = (3 + 1) |
| 484 | 483, 444 | eqtri 2765 |
. . . . . . . . . . . . 13
⊢ ((1 + 2)
+ 1) = 4 |
| 485 | 1, 24, 181, 52, 268, 482, 484, 1, 225 | decaddc 12788 |
. . . . . . . . . . . 12
⊢ (;14 + ;27) = ;41 |
| 486 | 1, 24, 181, 52, 24, 1, 485 | dpadd 32893 |
. . . . . . . . . . 11
⊢ ((1.4) +
(2.7)) = (4.1) |
| 487 | 430, 138,
444 | addcomli 11453 |
. . . . . . . . . . . . 13
⊢ (1 + 3) =
4 |
| 488 | 196 | addlidi 11449 |
. . . . . . . . . . . . 13
⊢ (0 + 9) =
9 |
| 489 | 1, 51, 182, 53, 414, 443, 487, 488 | decadd 12787 |
. . . . . . . . . . . 12
⊢ (;10 + ;39) = ;49 |
| 490 | 1, 51, 182, 53, 24, 53, 489 | dpadd 32893 |
. . . . . . . . . . 11
⊢ ((1.0) +
(3.9)) = (4.9) |
| 491 | 486, 490 | oveq12i 7443 |
. . . . . . . . . 10
⊢ (((1.4) +
(2.7)) · ((1.0) + (3.9))) = ((4.1) · (4.9)) |
| 492 | 1, 24, 73, 1, 268, 415, 440, 210 | decadd 12787 |
. . . . . . . . . . . . . 14
⊢ (;14 + ;81) = ;95 |
| 493 | 450, 51, 412, 98, 455, 413, 492, 111 | decadd 12787 |
. . . . . . . . . . . . 13
⊢ (;;140 + ;;816) =
;;956 |
| 494 | 1, 24, 51, 73, 1, 53, 98, 54, 98, 493 | dpadd3 32894 |
. . . . . . . . . . . 12
⊢ ((1._40) + (8._16)) = (9._56) |
| 495 | 494 | oveq1i 7441 |
. . . . . . . . . . 11
⊢
(((1._40) + (8._16)) + (;10._53)) = ((9._56) + (;10._53)) |
| 496 | 181, 51 | deccl 12748 |
. . . . . . . . . . . 12
⊢ ;20 ∈
ℕ0 |
| 497 | 53, 54 | deccl 12748 |
. . . . . . . . . . . . 13
⊢ ;95 ∈
ℕ0 |
| 498 | 130, 54 | deccl 12748 |
. . . . . . . . . . . . 13
⊢ ;;105 ∈ ℕ0 |
| 499 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;;956 = ;;956 |
| 500 | | eqid 2737 |
. . . . . . . . . . . . 13
⊢ ;;;1053 =
;;;1053 |
| 501 | | eqid 2737 |
. . . . . . . . . . . . . 14
⊢ ;95 = ;95 |
| 502 | | eqid 2737 |
. . . . . . . . . . . . . 14
⊢ ;;105 = ;;105 |
| 503 | | dec10p 12776 |
. . . . . . . . . . . . . . . . 17
⊢ (;10 + 9) = ;19 |
| 504 | 283, 196,
503 | addcomli 11453 |
. . . . . . . . . . . . . . . 16
⊢ (9 +
;10) = ;19 |
| 505 | 504 | oveq1i 7441 |
. . . . . . . . . . . . . . 15
⊢ ((9 +
;10) + 1) = (;19 + 1) |
| 506 | | eqid 2737 |
. . . . . . . . . . . . . . . 16
⊢ ;19 = ;19 |
| 507 | 1, 53, 1, 506, 269, 51, 194 | decaddci 12794 |
. . . . . . . . . . . . . . 15
⊢ (;19 + 1) = ;20 |
| 508 | 505, 507 | eqtri 2765 |
. . . . . . . . . . . . . 14
⊢ ((9 +
;10) + 1) = ;20 |
| 509 | | 5p5e10 12804 |
. . . . . . . . . . . . . 14
⊢ (5 + 5) =
;10 |
| 510 | 53, 54, 130, 54, 501, 502, 508, 51, 509 | decaddc 12788 |
. . . . . . . . . . . . 13
⊢ (;95 + ;;105) =
;;200 |
| 511 | 497, 98, 498, 182, 499, 500, 510, 233 | decadd 12787 |
. . . . . . . . . . . 12
⊢ (;;956 + ;;;1053) = ;;;2009 |
| 512 | 53, 54, 98, 130, 54, 496, 182, 51, 53, 511 | dpadd3 32894 |
. . . . . . . . . . 11
⊢ ((9._56) + (;10._53)) = (;20._09) |
| 513 | 495, 512 | eqtri 2765 |
. . . . . . . . . 10
⊢
(((1._40) + (8._16)) + (;10._53)) = (;20._09) |
| 514 | 481, 491,
513 | 3eqtr4i 2775 |
. . . . . . . . 9
⊢ (((1.4) +
(2.7)) · ((1.0) + (3.9))) = (((1._40) + (8._16)) + (;10._53)) |
| 515 | 1, 24, 181, 52, 1, 182, 24, 51, 51, 53, 1, 73, 1, 98, 130, 54, 182, 51, 73, 181, 98, 1, 24, 73, 182, 411, 67, 184, 421, 429, 449, 463, 514 | dpmul4 32896 |
. . . . . . . 8
⊢ ((1._4_27) · (1._0_39))
< (1._4_83) |
| 516 | 375, 395 | remulcli 11277 |
. . . . . . . . 9
⊢ ((1._4_27) · (1._0_39))
∈ ℝ |
| 517 | 345, 516,
350 | lttri 11387 |
. . . . . . . 8
⊢
((((1._4_2_63)
· (1._0_3_8_83))
< ((1._4_27) · (1._0_39))
∧ ((1._4_27) · (1._0_39))
< (1._4_83)) → ((1._4_2_63)
· (1._0_3_8_83))
< (1._4_83)) |
| 518 | 410, 515,
517 | mp2an 692 |
. . . . . . 7
⊢ ((1._4_2_63)
· (1._0_3_8_83))
< (1._4_83) |
| 519 | 367, 518 | pm3.2i 470 |
. . . . . 6
⊢ (0 ≤
((1._4_2_63)
· (1._0_3_8_83))
∧ ((1._4_2_63)
· (1._0_3_8_83))
< (1._4_83)) |
| 520 | 351, 519 | pm3.2i 470 |
. . . . 5
⊢
((((1._4_2_63)
· (1._0_3_8_83))
∈ ℝ ∧ (1._4_83) ∈ ℝ) ∧ (0 ≤
((1._4_2_63)
· (1._0_3_8_83))
∧ ((1._4_2_63)
· (1._0_3_8_83))
< (1._4_83))) |
| 521 | | ltmul12a 12123 |
. . . . 5
⊢
(((((((1._0_7_9_9_55)↑2) · (1._4_14))
∈ ℝ ∧ (1._6_51) ∈ ℝ) ∧ (0 ≤
(((1._0_7_9_9_55)↑2) · (1._4_14))
∧ (((1._0_7_9_9_55)↑2) · (1._4_14))
< (1._6_51))) ∧ ((((1._4_2_63)
· (1._0_3_8_83))
∈ ℝ ∧ (1._4_83) ∈ ℝ) ∧ (0 ≤
((1._4_2_63)
· (1._0_3_8_83))
∧ ((1._4_2_63)
· (1._0_3_8_83))
< (1._4_83)))) → ((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))
< ((1._6_51) · (1._4_83))) |
| 522 | 316, 520,
521 | mp2an 692 |
. . . 4
⊢
((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))
< ((1._6_51) · (1._4_83)) |
| 523 | 24, 181 | deccl 12748 |
. . . . 5
⊢ ;42 ∈
ℕ0 |
| 524 | 496, 24 | deccl 12748 |
. . . . . 6
⊢ ;;204 ∈ ℕ0 |
| 525 | | eqid 2737 |
. . . . . 6
⊢ ;;;2042 =
;;;2042 |
| 526 | | eqid 2737 |
. . . . . 6
⊢ ;42 = ;42 |
| 527 | | eqid 2737 |
. . . . . . 7
⊢ ;;204 = ;;204 |
| 528 | 496, 24, 24, 527, 277 | decaddi 12793 |
. . . . . 6
⊢ (;;204 + 4) = ;;208 |
| 529 | | 2p2e4 12401 |
. . . . . 6
⊢ (2 + 2) =
4 |
| 530 | 524, 181,
24, 181, 525, 526, 528, 529 | decadd 12787 |
. . . . 5
⊢ (;;;2042 +
;42) = ;;;2084 |
| 531 | 448 | oveq1i 7441 |
. . . . . . 7
⊢ ((6 + 4)
+ 2) = (;10 + 2) |
| 532 | | dec10p 12776 |
. . . . . . 7
⊢ (;10 + 2) = ;12 |
| 533 | 531, 532 | eqtri 2765 |
. . . . . 6
⊢ ((6 + 4)
+ 2) = ;12 |
| 534 | 1, 98, 1, 24, 181, 1, 181, 24, 116, 204, 215, 216, 533, 269 | dpmul 32895 |
. . . . 5
⊢ ((1.6)
· (1.4)) = (2._24) |
| 535 | | 8t5e40 12851 |
. . . . . . 7
⊢ (8
· 5) = ;40 |
| 536 | 158, 256,
535 | mulcomli 11270 |
. . . . . 6
⊢ (5
· 8) = ;40 |
| 537 | | 5t3e15 12834 |
. . . . . 6
⊢ (5
· 3) = ;15 |
| 538 | 158 | mullidi 11266 |
. . . . . 6
⊢ (1
· 8) = 8 |
| 539 | 430 | mullidi 11266 |
. . . . . . 7
⊢ (1
· 3) = 3 |
| 540 | 182 | dec0h 12755 |
. . . . . . 7
⊢ 3 = ;03 |
| 541 | 539, 540 | eqtri 2765 |
. . . . . 6
⊢ (1
· 3) = ;03 |
| 542 | 235 | nn0cni 12538 |
. . . . . . . . 9
⊢ ;15 ∈ ℂ |
| 543 | | 8p5e13 12816 |
. . . . . . . . . . 11
⊢ (8 + 5) =
;13 |
| 544 | 158, 256,
543 | addcomli 11453 |
. . . . . . . . . 10
⊢ (5 + 8) =
;13 |
| 545 | 1, 54, 73, 245, 269, 182, 544 | decaddci 12794 |
. . . . . . . . 9
⊢ (;15 + 8) = ;23 |
| 546 | 542, 158,
545 | addcomli 11453 |
. . . . . . . 8
⊢ (8 +
;15) = ;23 |
| 547 | 546 | oveq1i 7441 |
. . . . . . 7
⊢ ((8 +
;15) + 0) = (;23 + 0) |
| 548 | 181, 182 | deccl 12748 |
. . . . . . . . 9
⊢ ;23 ∈
ℕ0 |
| 549 | 548 | nn0cni 12538 |
. . . . . . . 8
⊢ ;23 ∈ ℂ |
| 550 | 549 | addridi 11448 |
. . . . . . 7
⊢ (;23 + 0) = ;23 |
| 551 | 547, 550 | eqtri 2765 |
. . . . . 6
⊢ ((8 +
;15) + 0) = ;23 |
| 552 | | eqid 2737 |
. . . . . . 7
⊢ ;40 = ;40 |
| 553 | 197 | addlidi 11449 |
. . . . . . 7
⊢ (0 + 2) =
2 |
| 554 | 24, 51, 181, 552, 553 | decaddi 12793 |
. . . . . 6
⊢ (;40 + 2) = ;42 |
| 555 | 54, 1, 73, 182, 51, 181, 182, 182, 536, 537, 538, 541, 551, 554 | dpmul 32895 |
. . . . 5
⊢ ((5.1)
· (8.3)) = (;42._33) |
| 556 | 181, 181 | deccl 12748 |
. . . . . . 7
⊢ ;22 ∈
ℕ0 |
| 557 | 556, 24 | deccl 12748 |
. . . . . 6
⊢ ;;224 ∈ ℕ0 |
| 558 | | eqid 2737 |
. . . . . 6
⊢ ;;;2241 =
;;;2241 |
| 559 | | eqid 2737 |
. . . . . 6
⊢ ;;208 = ;;208 |
| 560 | | eqid 2737 |
. . . . . . 7
⊢ ;;224 = ;;224 |
| 561 | | eqid 2737 |
. . . . . . 7
⊢ ;20 = ;20 |
| 562 | | eqid 2737 |
. . . . . . . 8
⊢ ;22 = ;22 |
| 563 | 181, 181,
181, 562, 529 | decaddi 12793 |
. . . . . . 7
⊢ (;22 + 2) = ;24 |
| 564 | 556, 24, 181, 51, 560, 561, 563, 426 | decadd 12787 |
. . . . . 6
⊢ (;;224 + ;20) = ;;244 |
| 565 | 557, 1, 496, 73, 558, 559, 564, 440 | decadd 12787 |
. . . . 5
⊢ (;;;2241 +
;;208) = ;;;2449 |
| 566 | 556, 98 | deccl 12748 |
. . . . . . . 8
⊢ ;;226 ∈ ℕ0 |
| 567 | 523, 182 | deccl 12748 |
. . . . . . . 8
⊢ ;;423 ∈ ℕ0 |
| 568 | | eqid 2737 |
. . . . . . . 8
⊢ ;;;2266 =
;;;2266 |
| 569 | | eqid 2737 |
. . . . . . . 8
⊢ ;;;4233 =
;;;4233 |
| 570 | | eqid 2737 |
. . . . . . . . 9
⊢ ;;226 = ;;226 |
| 571 | | eqid 2737 |
. . . . . . . . 9
⊢ ;;423 = ;;423 |
| 572 | 113, 197,
289 | addcomli 11453 |
. . . . . . . . . 10
⊢ (2 + 4) =
6 |
| 573 | 181, 181,
24, 181, 562, 526, 572, 529 | decadd 12787 |
. . . . . . . . 9
⊢ (;22 + ;42) = ;64 |
| 574 | 556, 98, 523, 182, 570, 571, 573, 233 | decadd 12787 |
. . . . . . . 8
⊢ (;;226 + ;;423) =
;;649 |
| 575 | 566, 98, 567, 182, 568, 569, 574, 233 | decadd 12787 |
. . . . . . 7
⊢ (;;;2266 +
;;;4233)
= ;;;6499 |
| 576 | 556, 98, 98, 523, 182, 100, 182, 53, 53, 575 | dpadd3 32894 |
. . . . . 6
⊢ ((;22._66) + (;42._33)) = (;64._99) |
| 577 | 496 | nn0cni 12538 |
. . . . . . . . . . 11
⊢ ;20 ∈ ℂ |
| 578 | 181, 51, 181, 561, 553 | decaddi 12793 |
. . . . . . . . . . 11
⊢ (;20 + 2) = ;22 |
| 579 | 577, 197,
578 | addcomli 11453 |
. . . . . . . . . 10
⊢ (2 +
;20) = ;22 |
| 580 | 181, 181,
496, 24, 562, 527, 579, 572 | decadd 12787 |
. . . . . . . . 9
⊢ (;22 + ;;204) =
;;226 |
| 581 | 556, 24, 524, 181, 560, 525, 580, 289 | decadd 12787 |
. . . . . . . 8
⊢ (;;224 + ;;;2042) = ;;;2266 |
| 582 | 181, 181,
24, 496, 24, 556, 181, 98, 98, 581 | dpadd3 32894 |
. . . . . . 7
⊢ ((2._24) + (;20._42)) = (;22._66) |
| 583 | 582 | oveq1i 7441 |
. . . . . 6
⊢
(((2._24) + (;20._42)) + (;42._33)) = ((;22._66)
+ (;42._33)) |
| 584 | | eqid 2737 |
. . . . . . . . . 10
⊢ ;51 = ;51 |
| 585 | 1, 98, 54, 1, 135, 584, 257, 140 | decadd 12787 |
. . . . . . . . 9
⊢ (;16 + ;51) = ;67 |
| 586 | 1, 98, 54, 1, 98, 52, 585 | dpadd 32893 |
. . . . . . . 8
⊢ ((1.6) +
(5.1)) = (6.7) |
| 587 | | eqid 2737 |
. . . . . . . . . 10
⊢ ;83 = ;83 |
| 588 | 1, 24, 73, 182, 268, 587, 440, 302 | decadd 12787 |
. . . . . . . . 9
⊢ (;14 + ;83) = ;97 |
| 589 | 1, 24, 73, 182, 53, 52, 588 | dpadd 32893 |
. . . . . . . 8
⊢ ((1.4) +
(8.3)) = (9.7) |
| 590 | 586, 589 | oveq12i 7443 |
. . . . . . 7
⊢ (((1.6) +
(5.1)) · ((1.4) + (8.3))) = ((6.7) · (9.7)) |
| 591 | | 9t6e54 12859 |
. . . . . . . . 9
⊢ (9
· 6) = ;54 |
| 592 | 196, 110,
591 | mulcomli 11270 |
. . . . . . . 8
⊢ (6
· 9) = ;54 |
| 593 | | 7t6e42 12846 |
. . . . . . . . 9
⊢ (7
· 6) = ;42 |
| 594 | 217, 110,
593 | mulcomli 11270 |
. . . . . . . 8
⊢ (6
· 7) = ;42 |
| 595 | | 7t7e49 12847 |
. . . . . . . 8
⊢ (7
· 7) = ;49 |
| 596 | | eqid 2737 |
. . . . . . . . . . 11
⊢ ;63 = ;63 |
| 597 | | 3p2e5 12417 |
. . . . . . . . . . 11
⊢ (3 + 2) =
5 |
| 598 | 98, 182, 24, 181, 596, 526, 448, 597 | decadd 12787 |
. . . . . . . . . 10
⊢ (;63 + ;42) = ;;105 |
| 599 | 598 | oveq1i 7441 |
. . . . . . . . 9
⊢ ((;63 + ;42) + 4) = (;;105 +
4) |
| 600 | | 5p4e9 12424 |
. . . . . . . . . 10
⊢ (5 + 4) =
9 |
| 601 | 130, 54, 24, 502, 600 | decaddi 12793 |
. . . . . . . . 9
⊢ (;;105 + 4) = ;;109 |
| 602 | 599, 601 | eqtri 2765 |
. . . . . . . 8
⊢ ((;63 + ;42) + 4) = ;;109 |
| 603 | | eqid 2737 |
. . . . . . . . 9
⊢ ;54 = ;54 |
| 604 | 54, 24, 1, 51, 603, 414, 246, 426 | decadd 12787 |
. . . . . . . 8
⊢ (;54 + ;10) = ;64 |
| 605 | 98, 52, 53, 52, 24, 130, 53, 53, 592, 594, 437, 595, 602, 604 | dpmul 32895 |
. . . . . . 7
⊢ ((6.7)
· (9.7)) = (;64._99) |
| 606 | 590, 605 | eqtri 2765 |
. . . . . 6
⊢ (((1.6) +
(5.1)) · ((1.4) + (8.3))) = (;64._99) |
| 607 | 576, 583,
606 | 3eqtr4ri 2776 |
. . . . 5
⊢ (((1.6) +
(5.1)) · ((1.4) + (8.3))) = (((2._24) + (;20._42)) + (;42._33)) |
| 608 | 1, 98, 54, 1, 1, 73, 181, 24, 24, 182, 181, 496, 24, 181, 523, 182, 182, 181, 51, 73, 24, 181, 24, 24, 53, 101, 184, 184, 530, 534, 555, 565, 607 | dpmul4 32896 |
. . . 4
⊢ ((1._6_51) · (1._4_83))
< (2._4_49) |
| 609 | 33, 345 | remulcli 11277 |
. . . . 5
⊢
((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))
∈ ℝ |
| 610 | 43, 350 | remulcli 11277 |
. . . . 5
⊢ ((1._6_51) · (1._4_83))
∈ ℝ |
| 611 | 24, 399 | rpdp2cl 32864 |
. . . . . . . 8
⊢ _49 ∈
ℝ+ |
| 612 | 24, 611 | rpdp2cl 32864 |
. . . . . . 7
⊢ _4_49 ∈ ℝ+ |
| 613 | 181, 612 | rpdpcl 32885 |
. . . . . 6
⊢ (2._4_49) ∈ ℝ+ |
| 614 | | rpre 13043 |
. . . . . 6
⊢ ((2._4_49) ∈ ℝ+ → (2._4_49) ∈ ℝ) |
| 615 | 613, 614 | ax-mp 5 |
. . . . 5
⊢ (2._4_49) ∈ ℝ |
| 616 | 609, 610,
615 | lttri 11387 |
. . . 4
⊢
((((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))
< ((1._6_51) · (1._4_83))
∧ ((1._6_51) · (1._4_83))
< (2._4_49)) → ((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))
< (2._4_49)) |
| 617 | 522, 608,
616 | mp2an 692 |
. . 3
⊢
((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))
< (2._4_49) |
| 618 | | 3pos 12371 |
. . . 4
⊢ 0 <
3 |
| 619 | 609, 615,
319 | ltmul2i 12189 |
. . . 4
⊢ (0 < 3
→ (((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))
< (2._4_49) ↔ (3 · ((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))) < (3 · (2._4_49)))) |
| 620 | 618, 619 | ax-mp 5 |
. . 3
⊢
(((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))
< (2._4_49) ↔ (3 · ((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))) < (3 · (2._4_49))) |
| 621 | 617, 620 | mpbi 230 |
. 2
⊢ (3
· ((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))) < (3 · (2._4_49)) |
| 622 | 119 | dp2eq2i 32858 |
. . . . . . 7
⊢ _0_00 = _00 |
| 623 | 622, 119 | eqtri 2765 |
. . . . . 6
⊢ _0_00 = 0 |
| 624 | 623 | oveq2i 7442 |
. . . . 5
⊢ (3._0_00) = (3.0) |
| 625 | 182 | dp0u 32883 |
. . . . 5
⊢ (3.0) =
3 |
| 626 | 624, 625 | eqtr2i 2766 |
. . . 4
⊢ 3 =
(3._0_00) |
| 627 | 626 | oveq1i 7441 |
. . 3
⊢ (3
· (2._4_49)) = ((3._0_00)
· (2._4_49)) |
| 628 | 450, 52 | deccl 12748 |
. . . . . . 7
⊢ ;;147 ∈ ℕ0 |
| 629 | 628, 51 | deccl 12748 |
. . . . . 6
⊢ ;;;1470
∈ ℕ0 |
| 630 | 629 | nn0cni 12538 |
. . . . 5
⊢ ;;;1470
∈ ℂ |
| 631 | 630 | addridi 11448 |
. . . 4
⊢ (;;;1470 +
0) = ;;;1470 |
| 632 | | 4t3e12 12831 |
. . . . . 6
⊢ (4
· 3) = ;12 |
| 633 | 113, 430,
632 | mulcomli 11270 |
. . . . 5
⊢ (3
· 4) = ;12 |
| 634 | 197 | mul02i 11450 |
. . . . 5
⊢ (0
· 2) = 0 |
| 635 | 113, 457,
425 | mulcomli 11270 |
. . . . 5
⊢ (0
· 4) = ;00 |
| 636 | 51, 51, 1, 181, 424, 300, 153, 553 | decadd 12787 |
. . . . . . 7
⊢ (0 +
;12) = ;12 |
| 637 | 636 | oveq1i 7441 |
. . . . . 6
⊢ ((0 +
;12) + 0) = (;12 + 0) |
| 638 | 281 | nn0cni 12538 |
. . . . . . 7
⊢ ;12 ∈ ℂ |
| 639 | 638 | addridi 11448 |
. . . . . 6
⊢ (;12 + 0) = ;12 |
| 640 | 637, 639 | eqtri 2765 |
. . . . 5
⊢ ((0 +
;12) + 0) = ;12 |
| 641 | 182, 51, 181, 24, 51, 1, 181, 51, 431, 633, 634, 635, 640, 140 | dpmul 32895 |
. . . 4
⊢ ((3.0)
· (2.4)) = (7._20) |
| 642 | 51 | dp0u 32883 |
. . . . . . 7
⊢ (0.0) =
0 |
| 643 | 642 | oveq1i 7441 |
. . . . . 6
⊢ ((0.0)
· (4.9)) = (0 · (4.9)) |
| 644 | | dpcl 32873 |
. . . . . . . . 9
⊢ ((4
∈ ℕ0 ∧ 9 ∈ ℝ) → (4.9) ∈
ℝ) |
| 645 | 24, 4, 644 | mp2an 692 |
. . . . . . . 8
⊢ (4.9)
∈ ℝ |
| 646 | 645 | recni 11275 |
. . . . . . 7
⊢ (4.9)
∈ ℂ |
| 647 | 646 | mul02i 11450 |
. . . . . 6
⊢ (0
· (4.9)) = 0 |
| 648 | 643, 647 | eqtri 2765 |
. . . . 5
⊢ ((0.0)
· (4.9)) = 0 |
| 649 | 119 | oveq2i 7442 |
. . . . . 6
⊢ (0._00) = (0.0) |
| 650 | 649, 642 | eqtri 2765 |
. . . . 5
⊢ (0._00) = 0 |
| 651 | 648, 650 | eqtr4i 2768 |
. . . 4
⊢ ((0.0)
· (4.9)) = (0._00) |
| 652 | 52, 181 | deccl 12748 |
. . . . . 6
⊢ ;72 ∈
ℕ0 |
| 653 | 652, 51 | deccl 12748 |
. . . . 5
⊢ ;;720 ∈ ℕ0 |
| 654 | | eqid 2737 |
. . . . 5
⊢ ;;;7201 =
;;;7201 |
| 655 | | eqid 2737 |
. . . . 5
⊢ ;;147 = ;;147 |
| 656 | | eqid 2737 |
. . . . . 6
⊢ ;;720 = ;;720 |
| 657 | 52, 181, 224, 263 | decsuc 12764 |
. . . . . 6
⊢ (;72 + 1) = ;73 |
| 658 | 652, 51, 1, 24, 656, 268, 657, 114 | decadd 12787 |
. . . . 5
⊢ (;;720 + ;14) = ;;734 |
| 659 | 653, 1, 450, 52, 654, 655, 658, 274 | decadd 12787 |
. . . 4
⊢ (;;;7201 +
;;147) = ;;;7348 |
| 660 | 642 | oveq2i 7442 |
. . . . . . . 8
⊢ ((3.0) +
(0.0)) = ((3.0) + 0) |
| 661 | 625, 430 | eqeltri 2837 |
. . . . . . . . 9
⊢ (3.0)
∈ ℂ |
| 662 | 661 | addridi 11448 |
. . . . . . . 8
⊢ ((3.0) +
0) = (3.0) |
| 663 | 660, 662 | eqtri 2765 |
. . . . . . 7
⊢ ((3.0) +
(0.0)) = (3.0) |
| 664 | | eqid 2737 |
. . . . . . . . 9
⊢ ;49 = ;49 |
| 665 | 572 | oveq1i 7441 |
. . . . . . . . . 10
⊢ ((2 + 4)
+ 1) = (6 + 1) |
| 666 | 665, 140 | eqtri 2765 |
. . . . . . . . 9
⊢ ((2 + 4)
+ 1) = 7 |
| 667 | | 9p4e13 12822 |
. . . . . . . . . 10
⊢ (9 + 4) =
;13 |
| 668 | 196, 113,
667 | addcomli 11453 |
. . . . . . . . 9
⊢ (4 + 9) =
;13 |
| 669 | 181, 24, 24, 53, 223, 664, 666, 182, 668 | decaddc 12788 |
. . . . . . . 8
⊢ (;24 + ;49) = ;73 |
| 670 | 181, 24, 24, 53, 52, 182, 669 | dpadd 32893 |
. . . . . . 7
⊢ ((2.4) +
(4.9)) = (7.3) |
| 671 | 663, 670 | oveq12i 7443 |
. . . . . 6
⊢ (((3.0) +
(0.0)) · ((2.4) + (4.9))) = ((3.0) · (7.3)) |
| 672 | 217, 430,
435 | mulcomli 11270 |
. . . . . . 7
⊢ (3
· 7) = ;21 |
| 673 | | 3t3e9 12433 |
. . . . . . 7
⊢ (3
· 3) = 9 |
| 674 | 217 | mul01i 11451 |
. . . . . . . 8
⊢ (7
· 0) = 0 |
| 675 | 217, 457,
674 | mulcomli 11270 |
. . . . . . 7
⊢ (0
· 7) = 0 |
| 676 | 430 | mul01i 11451 |
. . . . . . . . 9
⊢ (3
· 0) = 0 |
| 677 | 676, 424 | eqtri 2765 |
. . . . . . . 8
⊢ (3
· 0) = ;00 |
| 678 | 430, 457,
677 | mulcomli 11270 |
. . . . . . 7
⊢ (0
· 3) = ;00 |
| 679 | 196 | addridi 11448 |
. . . . . . . . . 10
⊢ (9 + 0) =
9 |
| 680 | 679 | oveq1i 7441 |
. . . . . . . . 9
⊢ ((9 + 0)
+ 0) = (9 + 0) |
| 681 | 680, 679,
188 | 3eqtri 2769 |
. . . . . . . 8
⊢ ((9 + 0)
+ 0) = ;09 |
| 682 | 196, 457 | addcomi 11452 |
. . . . . . . . . 10
⊢ (9 + 0) =
(0 + 9) |
| 683 | 682 | oveq1i 7441 |
. . . . . . . . 9
⊢ ((9 + 0)
+ 0) = ((0 + 9) + 0) |
| 684 | 683 | eqeq1i 2742 |
. . . . . . . 8
⊢ (((9 + 0)
+ 0) = ;09 ↔ ((0 + 9) + 0) =
;09) |
| 685 | 681, 684 | mpbi 230 |
. . . . . . 7
⊢ ((0 + 9)
+ 0) = ;09 |
| 686 | 181, 1, 51, 438, 192 | decaddi 12793 |
. . . . . . 7
⊢ (;21 + 0) = ;21 |
| 687 | 182, 51, 52, 182, 51, 51, 53, 51, 672, 673, 675, 678, 685, 686 | dpmul 32895 |
. . . . . 6
⊢ ((3.0)
· (7.3)) = (;21._90) |
| 688 | 671, 687 | eqtri 2765 |
. . . . 5
⊢ (((3.0) +
(0.0)) · ((2.4) + (4.9))) = (;21._90) |
| 689 | 650 | oveq2i 7442 |
. . . . . 6
⊢
(((7._20) + (;14._70)) + (0._00)) = (((7._20) + (;14._70)) + 0) |
| 690 | 318, 2 | pm3.2i 470 |
. . . . . . . . . . 11
⊢ (2 ∈
ℝ ∧ 0 ∈ ℝ) |
| 691 | | dp2cl 32862 |
. . . . . . . . . . 11
⊢ ((2
∈ ℝ ∧ 0 ∈ ℝ) → _20 ∈ ℝ) |
| 692 | 690, 691 | ax-mp 5 |
. . . . . . . . . 10
⊢ _20 ∈ ℝ |
| 693 | | dpcl 32873 |
. . . . . . . . . 10
⊢ ((7
∈ ℕ0 ∧ _20 ∈ ℝ) → (7._20) ∈ ℝ) |
| 694 | 52, 692, 693 | mp2an 692 |
. . . . . . . . 9
⊢ (7._20) ∈ ℝ |
| 695 | 694 | recni 11275 |
. . . . . . . 8
⊢ (7._20) ∈ ℂ |
| 696 | 3, 2 | pm3.2i 470 |
. . . . . . . . . . 11
⊢ (7 ∈
ℝ ∧ 0 ∈ ℝ) |
| 697 | | dp2cl 32862 |
. . . . . . . . . . 11
⊢ ((7
∈ ℝ ∧ 0 ∈ ℝ) → _70 ∈ ℝ) |
| 698 | 696, 697 | ax-mp 5 |
. . . . . . . . . 10
⊢ _70 ∈ ℝ |
| 699 | | dpcl 32873 |
. . . . . . . . . 10
⊢ ((;14 ∈ ℕ0 ∧
_70 ∈ ℝ) → (;14._70) ∈ ℝ) |
| 700 | 450, 698,
699 | mp2an 692 |
. . . . . . . . 9
⊢ (;14._70) ∈ ℝ |
| 701 | 700 | recni 11275 |
. . . . . . . 8
⊢ (;14._70) ∈ ℂ |
| 702 | 695, 701 | addcli 11267 |
. . . . . . 7
⊢ ((7._20) + (;14._70)) ∈ ℂ |
| 703 | 702 | addridi 11448 |
. . . . . 6
⊢
(((7._20) + (;14._70)) + 0) = ((7._20) + (;14._70)) |
| 704 | | eqid 2737 |
. . . . . . . 8
⊢ ;;;1470 =
;;;1470 |
| 705 | 450 | nn0cni 12538 |
. . . . . . . . . 10
⊢ ;14 ∈ ℂ |
| 706 | 705, 217,
270 | addcomli 11453 |
. . . . . . . . 9
⊢ (7 +
;14) = ;21 |
| 707 | | 7p2e9 12427 |
. . . . . . . . . 10
⊢ (7 + 2) =
9 |
| 708 | 217, 197,
707 | addcomli 11453 |
. . . . . . . . 9
⊢ (2 + 7) =
9 |
| 709 | 52, 181, 450, 52, 263, 655, 706, 708 | decadd 12787 |
. . . . . . . 8
⊢ (;72 + ;;147) =
;;219 |
| 710 | | 00id 11436 |
. . . . . . . 8
⊢ (0 + 0) =
0 |
| 711 | 652, 51, 628, 51, 656, 704, 709, 710 | decadd 12787 |
. . . . . . 7
⊢ (;;720 + ;;;1470) = ;;;2190 |
| 712 | 52, 181, 51, 450, 52, 293, 51, 53, 51, 711 | dpadd3 32894 |
. . . . . 6
⊢ ((7._20) + (;14._70)) = (;21._90) |
| 713 | 689, 703,
712 | 3eqtri 2769 |
. . . . 5
⊢
(((7._20) + (;14._70)) + (0._00)) = (;21._90) |
| 714 | 688, 713 | eqtr4i 2768 |
. . . 4
⊢ (((3.0) +
(0.0)) · ((2.4) + (4.9))) = (((7._20) + (;14._70)) + (0._00)) |
| 715 | 182, 51, 51, 51, 181, 24, 181, 51, 24, 53, 52, 450, 52, 51, 51, 51, 51, 1, 24, 52, 51, 52, 182, 24, 73, 102, 102, 102, 631, 641, 651, 659, 714 | dpmul4 32896 |
. . 3
⊢ ((3._0_00) · (2._4_49))
< (7._3_48) |
| 716 | 627, 715 | eqbrtri 5164 |
. 2
⊢ (3
· (2._4_49)) < (7._3_48) |
| 717 | 319, 609 | remulcli 11277 |
. . 3
⊢ (3
· ((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))) ∈ ℝ |
| 718 | 319, 615 | remulcli 11277 |
. . 3
⊢ (3
· (2._4_49)) ∈ ℝ |
| 719 | | nnrp 13046 |
. . . . . . . 8
⊢ (8 ∈
ℕ → 8 ∈ ℝ+) |
| 720 | 63, 719 | ax-mp 5 |
. . . . . . 7
⊢ 8 ∈
ℝ+ |
| 721 | 24, 720 | rpdp2cl 32864 |
. . . . . 6
⊢ _48 ∈
ℝ+ |
| 722 | 182, 721 | rpdp2cl 32864 |
. . . . 5
⊢ _3_48 ∈ ℝ+ |
| 723 | 52, 722 | rpdpcl 32885 |
. . . 4
⊢ (7._3_48) ∈ ℝ+ |
| 724 | | rpre 13043 |
. . . 4
⊢ ((7._3_48) ∈ ℝ+ → (7._3_48) ∈ ℝ) |
| 725 | 723, 724 | ax-mp 5 |
. . 3
⊢ (7._3_48) ∈ ℝ |
| 726 | 717, 718,
725 | lttri 11387 |
. 2
⊢ (((3
· ((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))) < (3 · (2._4_49))
∧ (3 · (2._4_49)) < (7._3_48))
→ (3 · ((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))) < (7._3_48)) |
| 727 | 621, 716,
726 | mp2an 692 |
1
⊢ (3
· ((((1._0_7_9_9_55)↑2) · (1._4_14))
· ((1._4_2_63)
· (1._0_3_8_83)))) < (7._3_48) |