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| Mirrors > Home > MPE Home > Th. List > Mathboxes > fmtno5lem1 | Structured version Visualization version GIF version | ||
| Description: Lemma 1 for fmtno5 48749. (Contributed by AV, 22-Jul-2021.) |
| Ref | Expression |
|---|---|
| fmtno5lem1 | ⊢ (;;;;65536 · 6) = ;;;;;393216 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 6nn0 12632 | . 2 ⊢ 6 ∈ ℕ0 | |
| 2 | 5nn0 12631 | . . . . 5 ⊢ 5 ∈ ℕ0 | |
| 3 | 1, 2 | deccl 12834 | . . . 4 ⊢ ;65 ∈ ℕ0 |
| 4 | 3, 2 | deccl 12834 | . . 3 ⊢ ;;655 ∈ ℕ0 |
| 5 | 3nn0 12629 | . . 3 ⊢ 3 ∈ ℕ0 | |
| 6 | 4, 5 | deccl 12834 | . 2 ⊢ ;;;6553 ∈ ℕ0 |
| 7 | eqid 2760 | . 2 ⊢ ;;;;65536 = ;;;;65536 | |
| 8 | 9nn0 12635 | . . . . . 6 ⊢ 9 ∈ ℕ0 | |
| 9 | 5, 8 | deccl 12834 | . . . . 5 ⊢ ;39 ∈ ℕ0 |
| 10 | 9, 5 | deccl 12834 | . . . 4 ⊢ ;;393 ∈ ℕ0 |
| 11 | 1nn0 12627 | . . . 4 ⊢ 1 ∈ ℕ0 | |
| 12 | 10, 11 | deccl 12834 | . . 3 ⊢ ;;;3931 ∈ ℕ0 |
| 13 | 8nn0 12634 | . . 3 ⊢ 8 ∈ ℕ0 | |
| 14 | eqid 2760 | . . . 4 ⊢ ;;;6553 = ;;;6553 | |
| 15 | 0nn0 12626 | . . . . 5 ⊢ 0 ∈ ℕ0 | |
| 16 | 0p1e1 12468 | . . . . 5 ⊢ (0 + 1) = 1 | |
| 17 | eqid 2760 | . . . . . 6 ⊢ ;;655 = ;;655 | |
| 18 | eqid 2760 | . . . . . . . 8 ⊢ ;65 = ;65 | |
| 19 | 6t6e36 12932 | . . . . . . . . 9 ⊢ (6 · 6) = ;36 | |
| 20 | 6p3e9 12507 | . . . . . . . . 9 ⊢ (6 + 3) = 9 | |
| 21 | 5, 1, 5, 19, 20 | decaddi 12884 | . . . . . . . 8 ⊢ ((6 · 6) + 3) = ;39 |
| 22 | 6cn 12439 | . . . . . . . . 9 ⊢ 6 ∈ ℂ | |
| 23 | 5cn 12436 | . . . . . . . . 9 ⊢ 5 ∈ ℂ | |
| 24 | 6t5e30 12931 | . . . . . . . . 9 ⊢ (6 · 5) = ;30 | |
| 25 | 22, 23, 24 | mulcomli 11323 | . . . . . . . 8 ⊢ (5 · 6) = ;30 |
| 26 | 1, 1, 2, 18, 15, 5, 21, 25 | decmul1c 12889 | . . . . . . 7 ⊢ (;65 · 6) = ;;390 |
| 27 | 3cn 12429 | . . . . . . . 8 ⊢ 3 ∈ ℂ | |
| 28 | 27 | addlidi 11503 | . . . . . . 7 ⊢ (0 + 3) = 3 |
| 29 | 9, 15, 5, 26, 28 | decaddi 12884 | . . . . . 6 ⊢ ((;65 · 6) + 3) = ;;393 |
| 30 | 1, 3, 2, 17, 15, 5, 29, 25 | decmul1c 12889 | . . . . 5 ⊢ (;;655 · 6) = ;;;3930 |
| 31 | 10, 15, 16, 30 | decsuc 12855 | . . . 4 ⊢ ((;;655 · 6) + 1) = ;;;3931 |
| 32 | 6t3e18 12929 | . . . . 5 ⊢ (6 · 3) = ;18 | |
| 33 | 22, 27, 32 | mulcomli 11323 | . . . 4 ⊢ (3 · 6) = ;18 |
| 34 | 1, 4, 5, 14, 13, 11, 31, 33 | decmul1c 12889 | . . 3 ⊢ (;;;6553 · 6) = ;;;;39318 |
| 35 | 1p1e2 12471 | . . . 4 ⊢ (1 + 1) = 2 | |
| 36 | eqid 2760 | . . . 4 ⊢ ;;;3931 = ;;;3931 | |
| 37 | 10, 11, 35, 36 | decsuc 12855 | . . 3 ⊢ (;;;3931 + 1) = ;;;3932 |
| 38 | 8p3e11 12905 | . . 3 ⊢ (8 + 3) = ;11 | |
| 39 | 12, 13, 5, 34, 37, 11, 38 | decaddci 12885 | . 2 ⊢ ((;;;6553 · 6) + 3) = ;;;;39321 |
| 40 | 1, 6, 1, 7, 1, 5, 39, 19 | decmul1c 12889 | 1 ⊢ (;;;;65536 · 6) = ;;;;;393216 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 (class class class)co 7422 0cc0 11205 1c1 11206 · cmul 11210 2c2 12402 3c3 12403 5c5 12405 6c6 12406 8c8 12408 9c9 12409 ;cdc 12819 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7753 ax-resscn 11262 ax-1cn 11263 ax-icn 11264 ax-addcl 11265 ax-addrcl 11266 ax-mulcl 11267 ax-mulrcl 11268 ax-mulcom 11269 ax-addass 11270 ax-mulass 11271 ax-distr 11272 ax-i2m1 11273 ax-1ne0 11274 ax-1rid 11275 ax-rnegex 11276 ax-rrecex 11277 ax-cnre 11278 ax-pre-lttri 11279 ax-pre-lttrn 11280 ax-pre-ltadd 11281 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3848 df-ss 3897 df-pss 4013 df-dif 4046 df-in 4090 df-un 4150 df-nul 4278 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6306 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6496 df-fun 6543 df-fn 6544 df-f 6545 df-f1 6546 df-fo 6547 df-f1o 6548 df-fv 6549 df-riota 7379 df-ov 7425 df-oprab 7426 df-mpo 7427 df-om 7880 df-2nd 8004 df-frecs 8304 df-wrecs 8335 df-recs 8384 df-rdg 8423 df-er 8722 df-en 8979 df-dom 8980 df-sdom 8981 df-pnf 11350 df-mnf 11351 df-ltxr 11353 df-sub 11548 df-nn 12341 df-2 12410 df-3 12411 df-4 12412 df-5 12413 df-6 12414 df-7 12415 df-8 12416 df-9 12417 df-n0 12612 df-dec 12820 |
| This theorem is used by: fmtno5lem4 48748 |
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