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| Mirrors > Home > MPE Home > Th. List > Mathboxes > fmtno5lem1 | Structured version Visualization version GIF version | ||
| Description: Lemma 1 for fmtno5 48367. (Contributed by AV, 22-Jul-2021.) |
| Ref | Expression |
|---|---|
| fmtno5lem1 | ⊢ (;;;;65536 · 6) = ;;;;;393216 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 6nn0 12540 | . 2 ⊢ 6 ∈ ℕ0 | |
| 2 | 5nn0 12539 | . . . . 5 ⊢ 5 ∈ ℕ0 | |
| 3 | 1, 2 | deccl 12742 | . . . 4 ⊢ ;65 ∈ ℕ0 |
| 4 | 3, 2 | deccl 12742 | . . 3 ⊢ ;;655 ∈ ℕ0 |
| 5 | 3nn0 12537 | . . 3 ⊢ 3 ∈ ℕ0 | |
| 6 | 4, 5 | deccl 12742 | . 2 ⊢ ;;;6553 ∈ ℕ0 |
| 7 | eqid 2765 | . 2 ⊢ ;;;;65536 = ;;;;65536 | |
| 8 | 9nn0 12543 | . . . . . 6 ⊢ 9 ∈ ℕ0 | |
| 9 | 5, 8 | deccl 12742 | . . . . 5 ⊢ ;39 ∈ ℕ0 |
| 10 | 9, 5 | deccl 12742 | . . . 4 ⊢ ;;393 ∈ ℕ0 |
| 11 | 1nn0 12535 | . . . 4 ⊢ 1 ∈ ℕ0 | |
| 12 | 10, 11 | deccl 12742 | . . 3 ⊢ ;;;3931 ∈ ℕ0 |
| 13 | 8nn0 12542 | . . 3 ⊢ 8 ∈ ℕ0 | |
| 14 | eqid 2765 | . . . 4 ⊢ ;;;6553 = ;;;6553 | |
| 15 | 0nn0 12534 | . . . . 5 ⊢ 0 ∈ ℕ0 | |
| 16 | 0p1e1 12376 | . . . . 5 ⊢ (0 + 1) = 1 | |
| 17 | eqid 2765 | . . . . . 6 ⊢ ;;655 = ;;655 | |
| 18 | eqid 2765 | . . . . . . . 8 ⊢ ;65 = ;65 | |
| 19 | 6t6e36 12840 | . . . . . . . . 9 ⊢ (6 · 6) = ;36 | |
| 20 | 6p3e9 12415 | . . . . . . . . 9 ⊢ (6 + 3) = 9 | |
| 21 | 5, 1, 5, 19, 20 | decaddi 12792 | . . . . . . . 8 ⊢ ((6 · 6) + 3) = ;39 |
| 22 | 6cn 12347 | . . . . . . . . 9 ⊢ 6 ∈ ℂ | |
| 23 | 5cn 12344 | . . . . . . . . 9 ⊢ 5 ∈ ℂ | |
| 24 | 6t5e30 12839 | . . . . . . . . 9 ⊢ (6 · 5) = ;30 | |
| 25 | 22, 23, 24 | mulcomli 11233 | . . . . . . . 8 ⊢ (5 · 6) = ;30 |
| 26 | 1, 1, 2, 18, 15, 5, 21, 25 | decmul1c 12797 | . . . . . . 7 ⊢ (;65 · 6) = ;;390 |
| 27 | 3cn 12337 | . . . . . . . 8 ⊢ 3 ∈ ℂ | |
| 28 | 27 | addlidi 11413 | . . . . . . 7 ⊢ (0 + 3) = 3 |
| 29 | 9, 15, 5, 26, 28 | decaddi 12792 | . . . . . 6 ⊢ ((;65 · 6) + 3) = ;;393 |
| 30 | 1, 3, 2, 17, 15, 5, 29, 25 | decmul1c 12797 | . . . . 5 ⊢ (;;655 · 6) = ;;;3930 |
| 31 | 10, 15, 16, 30 | decsuc 12763 | . . . 4 ⊢ ((;;655 · 6) + 1) = ;;;3931 |
| 32 | 6t3e18 12837 | . . . . 5 ⊢ (6 · 3) = ;18 | |
| 33 | 22, 27, 32 | mulcomli 11233 | . . . 4 ⊢ (3 · 6) = ;18 |
| 34 | 1, 4, 5, 14, 13, 11, 31, 33 | decmul1c 12797 | . . 3 ⊢ (;;;6553 · 6) = ;;;;39318 |
| 35 | 1p1e2 12379 | . . . 4 ⊢ (1 + 1) = 2 | |
| 36 | eqid 2765 | . . . 4 ⊢ ;;;3931 = ;;;3931 | |
| 37 | 10, 11, 35, 36 | decsuc 12763 | . . 3 ⊢ (;;;3931 + 1) = ;;;3932 |
| 38 | 8p3e11 12813 | . . 3 ⊢ (8 + 3) = ;11 | |
| 39 | 12, 13, 5, 34, 37, 11, 38 | decaddci 12793 | . 2 ⊢ ((;;;6553 · 6) + 3) = ;;;;39321 |
| 40 | 1, 6, 1, 7, 1, 5, 39, 19 | decmul1c 12797 | 1 ⊢ (;;;;65536 · 6) = ;;;;;393216 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 (class class class)co 7419 0cc0 11115 1c1 11116 · cmul 11120 2c2 12310 3c3 12311 5c5 12313 6c6 12314 8c8 12316 9c9 12317 ;cdc 12727 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2737 ax-sep 5259 ax-nul 5271 ax-pow 5338 ax-pr 5406 ax-un 7742 ax-resscn 11172 ax-1cn 11173 ax-icn 11174 ax-addcl 11175 ax-addrcl 11176 ax-mulcl 11177 ax-mulrcl 11178 ax-mulcom 11179 ax-addass 11180 ax-mulass 11181 ax-distr 11182 ax-i2m1 11183 ax-1ne0 11184 ax-1rid 11185 ax-rnegex 11186 ax-rrecex 11187 ax-cnre 11188 ax-pre-lttri 11189 ax-pre-lttrn 11190 ax-pre-ltadd 11191 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3067 df-ral 3082 df-rex 3092 df-reu 3372 df-rab 3419 df-v 3459 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-pss 3926 df-nul 4287 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4875 df-iun 4960 df-br 5112 df-opab 5176 df-mpt 5195 df-tr 5221 df-id 5558 df-eprel 5563 df-po 5571 df-so 5572 df-fr 5616 df-we 5618 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-pred 6306 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7376 df-ov 7422 df-oprab 7423 df-mpo 7424 df-om 7869 df-2nd 7993 df-frecs 8284 df-wrecs 8315 df-recs 8364 df-rdg 8403 df-er 8700 df-en 8950 df-dom 8951 df-sdom 8952 df-pnf 11260 df-mnf 11261 df-ltxr 11263 df-sub 11458 df-nn 12249 df-2 12318 df-3 12319 df-4 12320 df-5 12321 df-6 12322 df-7 12323 df-8 12324 df-9 12325 df-n0 12520 df-dec 12728 |
| This theorem is used by: fmtno5lem4 48366 |
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