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| Mirrors > Home > MPE Home > Th. List > Mathboxes > fmtno5lem2 | Structured version Visualization version GIF version | ||
| Description: Lemma 2 for fmtno5 48736. (Contributed by AV, 22-Jul-2021.) |
| Ref | Expression |
|---|---|
| fmtno5lem2 | ⊢ (;;;;65536 · 5) = ;;;;;327680 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 5nn0 12630 | . 2 ⊢ 5 ∈ ℕ0 | |
| 2 | 6nn0 12631 | . . . . 5 ⊢ 6 ∈ ℕ0 | |
| 3 | 2, 1 | deccl 12833 | . . . 4 ⊢ ;65 ∈ ℕ0 |
| 4 | 3, 1 | deccl 12833 | . . 3 ⊢ ;;655 ∈ ℕ0 |
| 5 | 3nn0 12628 | . . 3 ⊢ 3 ∈ ℕ0 | |
| 6 | 4, 5 | deccl 12833 | . 2 ⊢ ;;;6553 ∈ ℕ0 |
| 7 | eqid 2760 | . 2 ⊢ ;;;;65536 = ;;;;65536 | |
| 8 | 0nn0 12625 | . 2 ⊢ 0 ∈ ℕ0 | |
| 9 | 2nn0 12627 | . . . . . 6 ⊢ 2 ∈ ℕ0 | |
| 10 | 5, 9 | deccl 12833 | . . . . 5 ⊢ ;32 ∈ ℕ0 |
| 11 | 7nn0 12632 | . . . . 5 ⊢ 7 ∈ ℕ0 | |
| 12 | 10, 11 | deccl 12833 | . . . 4 ⊢ ;;327 ∈ ℕ0 |
| 13 | 12, 2 | deccl 12833 | . . 3 ⊢ ;;;3276 ∈ ℕ0 |
| 14 | eqid 2760 | . . . 4 ⊢ ;;;6553 = ;;;6553 | |
| 15 | 1nn0 12626 | . . . 4 ⊢ 1 ∈ ℕ0 | |
| 16 | 5p1e6 12493 | . . . . 5 ⊢ (5 + 1) = 6 | |
| 17 | eqid 2760 | . . . . . 6 ⊢ ;;655 = ;;655 | |
| 18 | eqid 2760 | . . . . . . . 8 ⊢ ;65 = ;65 | |
| 19 | 6t5e30 12930 | . . . . . . . . 9 ⊢ (6 · 5) = ;30 | |
| 20 | 2cn 12422 | . . . . . . . . . 10 ⊢ 2 ∈ ℂ | |
| 21 | 20 | addlidi 11502 | . . . . . . . . 9 ⊢ (0 + 2) = 2 |
| 22 | 5, 8, 9, 19, 21 | decaddi 12883 | . . . . . . . 8 ⊢ ((6 · 5) + 2) = ;32 |
| 23 | 5t5e25 12926 | . . . . . . . 8 ⊢ (5 · 5) = ;25 | |
| 24 | 1, 2, 1, 18, 1, 9, 22, 23 | decmul1c 12888 | . . . . . . 7 ⊢ (;65 · 5) = ;;325 |
| 25 | 5p2e7 12502 | . . . . . . 7 ⊢ (5 + 2) = 7 | |
| 26 | 10, 1, 9, 24, 25 | decaddi 12883 | . . . . . 6 ⊢ ((;65 · 5) + 2) = ;;327 |
| 27 | 1, 3, 1, 17, 1, 9, 26, 23 | decmul1c 12888 | . . . . 5 ⊢ (;;655 · 5) = ;;;3275 |
| 28 | 12, 1, 16, 27 | decsuc 12854 | . . . 4 ⊢ ((;;655 · 5) + 1) = ;;;3276 |
| 29 | 5cn 12435 | . . . . 5 ⊢ 5 ∈ ℂ | |
| 30 | 3cn 12428 | . . . . 5 ⊢ 3 ∈ ℂ | |
| 31 | 5t3e15 12924 | . . . . 5 ⊢ (5 · 3) = ;15 | |
| 32 | 29, 30, 31 | mulcomli 11322 | . . . 4 ⊢ (3 · 5) = ;15 |
| 33 | 1, 4, 5, 14, 1, 15, 28, 32 | decmul1c 12888 | . . 3 ⊢ (;;;6553 · 5) = ;;;;32765 |
| 34 | 5p3e8 12503 | . . 3 ⊢ (5 + 3) = 8 | |
| 35 | 13, 1, 5, 33, 34 | decaddi 12883 | . 2 ⊢ ((;;;6553 · 5) + 3) = ;;;;32768 |
| 36 | 1, 6, 2, 7, 8, 5, 35, 19 | decmul1c 12888 | 1 ⊢ (;;;;65536 · 5) = ;;;;;327680 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 (class class class)co 7421 0cc0 11204 1c1 11205 · cmul 11209 2c2 12401 3c3 12402 5c5 12404 6c6 12405 7c7 12406 8c8 12407 ;cdc 12818 |
| 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 7752 ax-resscn 11261 ax-1cn 11262 ax-icn 11263 ax-addcl 11264 ax-addrcl 11265 ax-mulcl 11266 ax-mulrcl 11267 ax-mulcom 11268 ax-addass 11269 ax-mulass 11270 ax-distr 11271 ax-i2m1 11272 ax-1ne0 11273 ax-1rid 11274 ax-rnegex 11275 ax-rrecex 11276 ax-cnre 11277 ax-pre-lttri 11278 ax-pre-lttrn 11279 ax-pre-ltadd 11280 |
| 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 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 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 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-riota 7378 df-ov 7424 df-oprab 7425 df-mpo 7426 df-om 7879 df-2nd 8003 df-frecs 8303 df-wrecs 8334 df-recs 8383 df-rdg 8422 df-er 8721 df-en 8978 df-dom 8979 df-sdom 8980 df-pnf 11349 df-mnf 11350 df-ltxr 11352 df-sub 11547 df-nn 12340 df-2 12409 df-3 12410 df-4 12411 df-5 12412 df-6 12413 df-7 12414 df-8 12415 df-9 12416 df-n0 12611 df-dec 12819 |
| This theorem is used by: fmtno5lem4 48735 |
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