| Mathbox for Alexander van der Vekens |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > fmtno5faclem2 | Structured version Visualization version GIF version | ||
| Description: Lemma 2 for fmtno5fac 48074. (Contributed by AV, 22-Jul-2021.) |
| Ref | Expression |
|---|---|
| fmtno5faclem2 | ⊢ (;;;;;;6700417 · 6) = ;;;;;;;40202502 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 6nn0 12453 | . 2 ⊢ 6 ∈ ℕ0 | |
| 2 | 7nn0 12454 | . . . . . . 7 ⊢ 7 ∈ ℕ0 | |
| 3 | 1, 2 | deccl 12654 | . . . . . 6 ⊢ ;67 ∈ ℕ0 |
| 4 | 0nn0 12447 | . . . . . 6 ⊢ 0 ∈ ℕ0 | |
| 5 | 3, 4 | deccl 12654 | . . . . 5 ⊢ ;;670 ∈ ℕ0 |
| 6 | 5, 4 | deccl 12654 | . . . 4 ⊢ ;;;6700 ∈ ℕ0 |
| 7 | 4nn0 12451 | . . . 4 ⊢ 4 ∈ ℕ0 | |
| 8 | 6, 7 | deccl 12654 | . . 3 ⊢ ;;;;67004 ∈ ℕ0 |
| 9 | 1nn0 12448 | . . 3 ⊢ 1 ∈ ℕ0 | |
| 10 | 8, 9 | deccl 12654 | . 2 ⊢ ;;;;;670041 ∈ ℕ0 |
| 11 | eqid 2741 | . 2 ⊢ ;;;;;;6700417 = ;;;;;;6700417 | |
| 12 | 2nn0 12449 | . 2 ⊢ 2 ∈ ℕ0 | |
| 13 | 7, 4 | deccl 12654 | . . . . . . 7 ⊢ ;40 ∈ ℕ0 |
| 14 | 13, 12 | deccl 12654 | . . . . . 6 ⊢ ;;402 ∈ ℕ0 |
| 15 | 14, 4 | deccl 12654 | . . . . 5 ⊢ ;;;4020 ∈ ℕ0 |
| 16 | 15, 12 | deccl 12654 | . . . 4 ⊢ ;;;;40202 ∈ ℕ0 |
| 17 | 16, 7 | deccl 12654 | . . 3 ⊢ ;;;;;402024 ∈ ℕ0 |
| 18 | eqid 2741 | . . . 4 ⊢ ;;;;;670041 = ;;;;;670041 | |
| 19 | eqid 2741 | . . . . 5 ⊢ ;;;;67004 = ;;;;67004 | |
| 20 | eqid 2741 | . . . . . . 7 ⊢ ;;;6700 = ;;;6700 | |
| 21 | eqid 2741 | . . . . . . . 8 ⊢ ;;670 = ;;670 | |
| 22 | eqid 2741 | . . . . . . . . 9 ⊢ ;67 = ;67 | |
| 23 | 3nn0 12450 | . . . . . . . . . 10 ⊢ 3 ∈ ℕ0 | |
| 24 | 6t6e36 12747 | . . . . . . . . . 10 ⊢ (6 · 6) = ;36 | |
| 25 | 3p1e4 12316 | . . . . . . . . . 10 ⊢ (3 + 1) = 4 | |
| 26 | 6p4e10 12711 | . . . . . . . . . 10 ⊢ (6 + 4) = ;10 | |
| 27 | 23, 1, 7, 24, 25, 26 | decaddci2 12701 | . . . . . . . . 9 ⊢ ((6 · 6) + 4) = ;40 |
| 28 | 7t6e42 12752 | . . . . . . . . 9 ⊢ (7 · 6) = ;42 | |
| 29 | 1, 1, 2, 22, 12, 7, 27, 28 | decmul1c 12704 | . . . . . . . 8 ⊢ (;67 · 6) = ;;402 |
| 30 | 6cn 12267 | . . . . . . . . 9 ⊢ 6 ∈ ℂ | |
| 31 | 30 | mul02i 11330 | . . . . . . . 8 ⊢ (0 · 6) = 0 |
| 32 | 1, 3, 4, 21, 29, 31 | decmul1 12703 | . . . . . . 7 ⊢ (;;670 · 6) = ;;;4020 |
| 33 | 1, 5, 4, 20, 32, 31 | decmul1 12703 | . . . . . 6 ⊢ (;;;6700 · 6) = ;;;;40200 |
| 34 | 2cn 12251 | . . . . . . 7 ⊢ 2 ∈ ℂ | |
| 35 | 34 | addlidi 11329 | . . . . . 6 ⊢ (0 + 2) = 2 |
| 36 | 15, 4, 12, 33, 35 | decaddi 12699 | . . . . 5 ⊢ ((;;;6700 · 6) + 2) = ;;;;40202 |
| 37 | 4cn 12261 | . . . . . 6 ⊢ 4 ∈ ℂ | |
| 38 | 6t4e24 12745 | . . . . . 6 ⊢ (6 · 4) = ;24 | |
| 39 | 30, 37, 38 | mulcomli 11149 | . . . . 5 ⊢ (4 · 6) = ;24 |
| 40 | 1, 6, 7, 19, 7, 12, 36, 39 | decmul1c 12704 | . . . 4 ⊢ (;;;;67004 · 6) = ;;;;;402024 |
| 41 | 30 | mullidi 11145 | . . . 4 ⊢ (1 · 6) = 6 |
| 42 | 1, 8, 9, 18, 40, 41 | decmul1 12703 | . . 3 ⊢ (;;;;;670041 · 6) = ;;;;;;4020246 |
| 43 | eqid 2741 | . . . 4 ⊢ ;;;;;402024 = ;;;;;402024 | |
| 44 | 4p1e5 12317 | . . . 4 ⊢ (4 + 1) = 5 | |
| 45 | 16, 7, 9, 43, 44 | decaddi 12699 | . . 3 ⊢ (;;;;;402024 + 1) = ;;;;;402025 |
| 46 | 17, 1, 7, 42, 45, 26 | decaddci2 12701 | . 2 ⊢ ((;;;;;670041 · 6) + 4) = ;;;;;;4020250 |
| 47 | 1, 10, 2, 11, 12, 7, 46, 28 | decmul1c 12704 | 1 ⊢ (;;;;;;6700417 · 6) = ;;;;;;;40202502 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1548 (class class class)co 7360 0cc0 11033 1c1 11034 · cmul 11038 2c2 12231 3c3 12232 4c4 12233 5c5 12234 6c6 12235 7c7 12236 ;cdc 12639 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1975 ax-7 2016 ax-8 2123 ax-9 2131 ax-10 2154 ax-11 2170 ax-12 2191 ax-ext 2713 ax-sep 5221 ax-nul 5231 ax-pow 5297 ax-pr 5365 ax-un 7682 ax-resscn 11090 ax-1cn 11091 ax-icn 11092 ax-addcl 11093 ax-addrcl 11094 ax-mulcl 11095 ax-mulrcl 11096 ax-mulcom 11097 ax-addass 11098 ax-mulass 11099 ax-distr 11100 ax-i2m1 11101 ax-1ne0 11102 ax-1rid 11103 ax-rnegex 11104 ax-rrecex 11105 ax-cnre 11106 ax-pre-lttri 11107 ax-pre-lttrn 11108 ax-pre-ltadd 11109 |
| This theorem depends on definitions: df-bi 209 df-an 398 df-or 855 df-3or 1094 df-3an 1095 df-tru 1551 df-fal 1561 df-ex 1788 df-nf 1792 df-sb 2075 df-mo 2545 df-eu 2575 df-clab 2720 df-cleq 2733 df-clel 2816 df-nfc 2890 df-ne 2937 df-nel 3041 df-ral 3056 df-rex 3066 df-reu 3347 df-rab 3394 df-v 3435 df-sbc 3726 df-csb 3834 df-dif 3888 df-un 3890 df-in 3892 df-ss 3902 df-pss 3905 df-nul 4265 df-if 4458 df-pw 4534 df-sn 4559 df-pr 4561 df-op 4565 df-uni 4842 df-iun 4926 df-br 5076 df-opab 5138 df-mpt 5157 df-tr 5183 df-id 5516 df-eprel 5521 df-po 5529 df-so 5530 df-fr 5574 df-we 5576 df-xp 5627 df-rel 5628 df-cnv 5629 df-co 5630 df-dm 5631 df-rn 5632 df-res 5633 df-ima 5634 df-pred 6256 df-ord 6317 df-on 6318 df-lim 6319 df-suc 6320 df-iota 6445 df-fun 6491 df-fn 6492 df-f 6493 df-f1 6494 df-fo 6495 df-f1o 6496 df-fv 6497 df-riota 7317 df-ov 7363 df-oprab 7364 df-mpo 7365 df-om 7811 df-2nd 7936 df-frecs 8225 df-wrecs 8256 df-recs 8305 df-rdg 8343 df-er 8637 df-en 8888 df-dom 8889 df-sdom 8890 df-pnf 11176 df-mnf 11177 df-ltxr 11179 df-sub 11374 df-nn 12170 df-2 12239 df-3 12240 df-4 12241 df-5 12242 df-6 12243 df-7 12244 df-8 12245 df-9 12246 df-n0 12433 df-dec 12640 |
| This theorem is referenced by: fmtno5fac 48074 |
| Copyright terms: Public domain | W3C validator |