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| Mirrors > Home > MPE Home > Th. List > Mathboxes > fmtno5lem1 | Structured version Visualization version GIF version | ||
| Description: Lemma 1 for fmtno5 48460. (Contributed by AV, 22-Jul-2021.) |
| Ref | Expression |
|---|---|
| fmtno5lem1 | ⊢ (;;;;65536 · 6) = ;;;;;393216 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 6nn0 12549 | . 2 ⊢ 6 ∈ ℕ0 | |
| 2 | 5nn0 12548 | . . . . 5 ⊢ 5 ∈ ℕ0 | |
| 3 | 1, 2 | deccl 12751 | . . . 4 ⊢ ;65 ∈ ℕ0 |
| 4 | 3, 2 | deccl 12751 | . . 3 ⊢ ;;655 ∈ ℕ0 |
| 5 | 3nn0 12546 | . . 3 ⊢ 3 ∈ ℕ0 | |
| 6 | 4, 5 | deccl 12751 | . 2 ⊢ ;;;6553 ∈ ℕ0 |
| 7 | eqid 2760 | . 2 ⊢ ;;;;65536 = ;;;;65536 | |
| 8 | 9nn0 12552 | . . . . . 6 ⊢ 9 ∈ ℕ0 | |
| 9 | 5, 8 | deccl 12751 | . . . . 5 ⊢ ;39 ∈ ℕ0 |
| 10 | 9, 5 | deccl 12751 | . . . 4 ⊢ ;;393 ∈ ℕ0 |
| 11 | 1nn0 12544 | . . . 4 ⊢ 1 ∈ ℕ0 | |
| 12 | 10, 11 | deccl 12751 | . . 3 ⊢ ;;;3931 ∈ ℕ0 |
| 13 | 8nn0 12551 | . . 3 ⊢ 8 ∈ ℕ0 | |
| 14 | eqid 2760 | . . . 4 ⊢ ;;;6553 = ;;;6553 | |
| 15 | 0nn0 12543 | . . . . 5 ⊢ 0 ∈ ℕ0 | |
| 16 | 0p1e1 12385 | . . . . 5 ⊢ (0 + 1) = 1 | |
| 17 | eqid 2760 | . . . . . 6 ⊢ ;;655 = ;;655 | |
| 18 | eqid 2760 | . . . . . . . 8 ⊢ ;65 = ;65 | |
| 19 | 6t6e36 12849 | . . . . . . . . 9 ⊢ (6 · 6) = ;36 | |
| 20 | 6p3e9 12424 | . . . . . . . . 9 ⊢ (6 + 3) = 9 | |
| 21 | 5, 1, 5, 19, 20 | decaddi 12801 | . . . . . . . 8 ⊢ ((6 · 6) + 3) = ;39 |
| 22 | 6cn 12356 | . . . . . . . . 9 ⊢ 6 ∈ ℂ | |
| 23 | 5cn 12353 | . . . . . . . . 9 ⊢ 5 ∈ ℂ | |
| 24 | 6t5e30 12848 | . . . . . . . . 9 ⊢ (6 · 5) = ;30 | |
| 25 | 22, 23, 24 | mulcomli 11242 | . . . . . . . 8 ⊢ (5 · 6) = ;30 |
| 26 | 1, 1, 2, 18, 15, 5, 21, 25 | decmul1c 12806 | . . . . . . 7 ⊢ (;65 · 6) = ;;390 |
| 27 | 3cn 12346 | . . . . . . . 8 ⊢ 3 ∈ ℂ | |
| 28 | 27 | addlidi 11422 | . . . . . . 7 ⊢ (0 + 3) = 3 |
| 29 | 9, 15, 5, 26, 28 | decaddi 12801 | . . . . . 6 ⊢ ((;65 · 6) + 3) = ;;393 |
| 30 | 1, 3, 2, 17, 15, 5, 29, 25 | decmul1c 12806 | . . . . 5 ⊢ (;;655 · 6) = ;;;3930 |
| 31 | 10, 15, 16, 30 | decsuc 12772 | . . . 4 ⊢ ((;;655 · 6) + 1) = ;;;3931 |
| 32 | 6t3e18 12846 | . . . . 5 ⊢ (6 · 3) = ;18 | |
| 33 | 22, 27, 32 | mulcomli 11242 | . . . 4 ⊢ (3 · 6) = ;18 |
| 34 | 1, 4, 5, 14, 13, 11, 31, 33 | decmul1c 12806 | . . 3 ⊢ (;;;6553 · 6) = ;;;;39318 |
| 35 | 1p1e2 12388 | . . . 4 ⊢ (1 + 1) = 2 | |
| 36 | eqid 2760 | . . . 4 ⊢ ;;;3931 = ;;;3931 | |
| 37 | 10, 11, 35, 36 | decsuc 12772 | . . 3 ⊢ (;;;3931 + 1) = ;;;3932 |
| 38 | 8p3e11 12822 | . . 3 ⊢ (8 + 3) = ;11 | |
| 39 | 12, 13, 5, 34, 37, 11, 38 | decaddci 12802 | . 2 ⊢ ((;;;6553 · 6) + 3) = ;;;;39321 |
| 40 | 1, 6, 1, 7, 1, 5, 39, 19 | decmul1c 12806 | 1 ⊢ (;;;;65536 · 6) = ;;;;;393216 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 (class class class)co 7413 0cc0 11124 1c1 11125 · cmul 11129 2c2 12319 3c3 12320 5c5 12322 6c6 12323 8c8 12325 9c9 12326 ;cdc 12736 |
| 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 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7736 ax-resscn 11181 ax-1cn 11182 ax-icn 11183 ax-addcl 11184 ax-addrcl 11185 ax-mulcl 11186 ax-mulrcl 11187 ax-mulcom 11188 ax-addass 11189 ax-mulass 11190 ax-distr 11191 ax-i2m1 11192 ax-1ne0 11193 ax-1rid 11194 ax-rnegex 11195 ax-rrecex 11196 ax-cnre 11197 ax-pre-lttri 11198 ax-pre-lttrn 11199 ax-pre-ltadd 11200 |
| 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 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 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6299 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-riota 7370 df-ov 7416 df-oprab 7417 df-mpo 7418 df-om 7863 df-2nd 7987 df-frecs 8280 df-wrecs 8311 df-recs 8360 df-rdg 8399 df-er 8696 df-en 8953 df-dom 8954 df-sdom 8955 df-pnf 11269 df-mnf 11270 df-ltxr 11272 df-sub 11467 df-nn 12258 df-2 12327 df-3 12328 df-4 12329 df-5 12330 df-6 12331 df-7 12332 df-8 12333 df-9 12334 df-n0 12529 df-dec 12737 |
| This theorem is used by: fmtno5lem4 48459 |
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