| Mathbox for Alexander van der Vekens |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > fmtno5faclem1 | Structured version Visualization version GIF version | ||
| Description: Lemma 1 for fmtno5fac 48057. (Contributed by AV, 22-Jul-2021.) |
| Ref | Expression |
|---|---|
| fmtno5faclem1 | ⊢ (;;;;;;6700417 · 4) = ;;;;;;;26801668 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 4nn0 12447 | . 2 ⊢ 4 ∈ ℕ0 | |
| 2 | 6nn0 12449 | . . . . . . 7 ⊢ 6 ∈ ℕ0 | |
| 3 | 7nn0 12450 | . . . . . . 7 ⊢ 7 ∈ ℕ0 | |
| 4 | 2, 3 | deccl 12650 | . . . . . 6 ⊢ ;67 ∈ ℕ0 |
| 5 | 0nn0 12443 | . . . . . 6 ⊢ 0 ∈ ℕ0 | |
| 6 | 4, 5 | deccl 12650 | . . . . 5 ⊢ ;;670 ∈ ℕ0 |
| 7 | 6, 5 | deccl 12650 | . . . 4 ⊢ ;;;6700 ∈ ℕ0 |
| 8 | 7, 1 | deccl 12650 | . . 3 ⊢ ;;;;67004 ∈ ℕ0 |
| 9 | 1nn0 12444 | . . 3 ⊢ 1 ∈ ℕ0 | |
| 10 | 8, 9 | deccl 12650 | . 2 ⊢ ;;;;;670041 ∈ ℕ0 |
| 11 | eqid 2737 | . 2 ⊢ ;;;;;;6700417 = ;;;;;;6700417 | |
| 12 | 8nn0 12451 | . 2 ⊢ 8 ∈ ℕ0 | |
| 13 | 2nn0 12445 | . 2 ⊢ 2 ∈ ℕ0 | |
| 14 | 13, 2 | deccl 12650 | . . . . . . 7 ⊢ ;26 ∈ ℕ0 |
| 15 | 14, 12 | deccl 12650 | . . . . . 6 ⊢ ;;268 ∈ ℕ0 |
| 16 | 15, 5 | deccl 12650 | . . . . 5 ⊢ ;;;2680 ∈ ℕ0 |
| 17 | 16, 9 | deccl 12650 | . . . 4 ⊢ ;;;;26801 ∈ ℕ0 |
| 18 | 17, 2 | deccl 12650 | . . 3 ⊢ ;;;;;268016 ∈ ℕ0 |
| 19 | eqid 2737 | . . . 4 ⊢ ;;;;;670041 = ;;;;;670041 | |
| 20 | eqid 2737 | . . . . 5 ⊢ ;;;;67004 = ;;;;67004 | |
| 21 | eqid 2737 | . . . . . . 7 ⊢ ;;;6700 = ;;;6700 | |
| 22 | eqid 2737 | . . . . . . . 8 ⊢ ;;670 = ;;670 | |
| 23 | eqid 2737 | . . . . . . . . 9 ⊢ ;67 = ;67 | |
| 24 | 6t4e24 12741 | . . . . . . . . . 10 ⊢ (6 · 4) = ;24 | |
| 25 | 4p2e6 12320 | . . . . . . . . . 10 ⊢ (4 + 2) = 6 | |
| 26 | 13, 1, 13, 24, 25 | decaddi 12695 | . . . . . . . . 9 ⊢ ((6 · 4) + 2) = ;26 |
| 27 | 7t4e28 12746 | . . . . . . . . 9 ⊢ (7 · 4) = ;28 | |
| 28 | 1, 2, 3, 23, 12, 13, 26, 27 | decmul1c 12700 | . . . . . . . 8 ⊢ (;67 · 4) = ;;268 |
| 29 | 4cn 12257 | . . . . . . . . 9 ⊢ 4 ∈ ℂ | |
| 30 | 29 | mul02i 11326 | . . . . . . . 8 ⊢ (0 · 4) = 0 |
| 31 | 1, 4, 5, 22, 28, 30 | decmul1 12699 | . . . . . . 7 ⊢ (;;670 · 4) = ;;;2680 |
| 32 | 1, 6, 5, 21, 31, 30 | decmul1 12699 | . . . . . 6 ⊢ (;;;6700 · 4) = ;;;;26800 |
| 33 | 0p1e1 12289 | . . . . . 6 ⊢ (0 + 1) = 1 | |
| 34 | 16, 5, 9, 32, 33 | decaddi 12695 | . . . . 5 ⊢ ((;;;6700 · 4) + 1) = ;;;;26801 |
| 35 | 4t4e16 12734 | . . . . 5 ⊢ (4 · 4) = ;16 | |
| 36 | 1, 7, 1, 20, 2, 9, 34, 35 | decmul1c 12700 | . . . 4 ⊢ (;;;;67004 · 4) = ;;;;;268016 |
| 37 | 29 | mullidi 11141 | . . . 4 ⊢ (1 · 4) = 4 |
| 38 | 1, 8, 9, 19, 36, 37 | decmul1 12699 | . . 3 ⊢ (;;;;;670041 · 4) = ;;;;;;2680164 |
| 39 | 18, 1, 13, 38, 25 | decaddi 12695 | . 2 ⊢ ((;;;;;670041 · 4) + 2) = ;;;;;;2680166 |
| 40 | 1, 10, 3, 11, 12, 13, 39, 27 | decmul1c 12700 | 1 ⊢ (;;;;;;6700417 · 4) = ;;;;;;;26801668 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1542 (class class class)co 7360 0cc0 11029 1c1 11030 · cmul 11034 2c2 12227 4c4 12229 6c6 12231 7c7 12232 8c8 12233 ;cdc 12635 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5231 ax-nul 5241 ax-pow 5302 ax-pr 5370 ax-un 7682 ax-resscn 11086 ax-1cn 11087 ax-icn 11088 ax-addcl 11089 ax-addrcl 11090 ax-mulcl 11091 ax-mulrcl 11092 ax-mulcom 11093 ax-addass 11094 ax-mulass 11095 ax-distr 11096 ax-i2m1 11097 ax-1ne0 11098 ax-1rid 11099 ax-rnegex 11100 ax-rrecex 11101 ax-cnre 11102 ax-pre-lttri 11103 ax-pre-lttrn 11104 ax-pre-ltadd 11105 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5519 df-eprel 5524 df-po 5532 df-so 5533 df-fr 5577 df-we 5579 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-pred 6259 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-riota 7317 df-ov 7363 df-oprab 7364 df-mpo 7365 df-om 7811 df-2nd 7936 df-frecs 8224 df-wrecs 8255 df-recs 8304 df-rdg 8342 df-er 8636 df-en 8887 df-dom 8888 df-sdom 8889 df-pnf 11172 df-mnf 11173 df-ltxr 11175 df-sub 11370 df-nn 12166 df-2 12235 df-3 12236 df-4 12237 df-5 12238 df-6 12239 df-7 12240 df-8 12241 df-9 12242 df-n0 12429 df-dec 12636 |
| This theorem is referenced by: fmtno5fac 48057 |
| Copyright terms: Public domain | W3C validator |