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| Mirrors > Home > MPE Home > Th. List > Mathboxes > fmtno5faclem2 | Structured version Visualization version GIF version | ||
| Description: Lemma 2 for fmtno5fac 48216. (Contributed by AV, 22-Jul-2021.) |
| Ref | Expression |
|---|---|
| fmtno5faclem2 | ⊢ (;;;;;;6700417 · 6) = ;;;;;;;40202502 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 6nn0 12521 | . 2 ⊢ 6 ∈ ℕ0 | |
| 2 | 7nn0 12522 | . . . . . . 7 ⊢ 7 ∈ ℕ0 | |
| 3 | 1, 2 | deccl 12722 | . . . . . 6 ⊢ ;67 ∈ ℕ0 |
| 4 | 0nn0 12515 | . . . . . 6 ⊢ 0 ∈ ℕ0 | |
| 5 | 3, 4 | deccl 12722 | . . . . 5 ⊢ ;;670 ∈ ℕ0 |
| 6 | 5, 4 | deccl 12722 | . . . 4 ⊢ ;;;6700 ∈ ℕ0 |
| 7 | 4nn0 12519 | . . . 4 ⊢ 4 ∈ ℕ0 | |
| 8 | 6, 7 | deccl 12722 | . . 3 ⊢ ;;;;67004 ∈ ℕ0 |
| 9 | 1nn0 12516 | . . 3 ⊢ 1 ∈ ℕ0 | |
| 10 | 8, 9 | deccl 12722 | . 2 ⊢ ;;;;;670041 ∈ ℕ0 |
| 11 | eqid 2769 | . 2 ⊢ ;;;;;;6700417 = ;;;;;;6700417 | |
| 12 | 2nn0 12517 | . 2 ⊢ 2 ∈ ℕ0 | |
| 13 | 7, 4 | deccl 12722 | . . . . . . 7 ⊢ ;40 ∈ ℕ0 |
| 14 | 13, 12 | deccl 12722 | . . . . . 6 ⊢ ;;402 ∈ ℕ0 |
| 15 | 14, 4 | deccl 12722 | . . . . 5 ⊢ ;;;4020 ∈ ℕ0 |
| 16 | 15, 12 | deccl 12722 | . . . 4 ⊢ ;;;;40202 ∈ ℕ0 |
| 17 | 16, 7 | deccl 12722 | . . 3 ⊢ ;;;;;402024 ∈ ℕ0 |
| 18 | eqid 2769 | . . . 4 ⊢ ;;;;;670041 = ;;;;;670041 | |
| 19 | eqid 2769 | . . . . 5 ⊢ ;;;;67004 = ;;;;67004 | |
| 20 | eqid 2769 | . . . . . . 7 ⊢ ;;;6700 = ;;;6700 | |
| 21 | eqid 2769 | . . . . . . . 8 ⊢ ;;670 = ;;670 | |
| 22 | eqid 2769 | . . . . . . . . 9 ⊢ ;67 = ;67 | |
| 23 | 3nn0 12518 | . . . . . . . . . 10 ⊢ 3 ∈ ℕ0 | |
| 24 | 6t6e36 12820 | . . . . . . . . . 10 ⊢ (6 · 6) = ;36 | |
| 25 | 3p1e4 12381 | . . . . . . . . . 10 ⊢ (3 + 1) = 4 | |
| 26 | 6p4e10 12784 | . . . . . . . . . 10 ⊢ (6 + 4) = ;10 | |
| 27 | 23, 1, 7, 24, 25, 26 | decaddci2 12774 | . . . . . . . . 9 ⊢ ((6 · 6) + 4) = ;40 |
| 28 | 7t6e42 12825 | . . . . . . . . 9 ⊢ (7 · 6) = ;42 | |
| 29 | 1, 1, 2, 22, 12, 7, 27, 28 | decmul1c 12777 | . . . . . . . 8 ⊢ (;67 · 6) = ;;402 |
| 30 | 6cn 12328 | . . . . . . . . 9 ⊢ 6 ∈ ℂ | |
| 31 | 30 | mul02i 11395 | . . . . . . . 8 ⊢ (0 · 6) = 0 |
| 32 | 1, 3, 4, 21, 29, 31 | decmul1 12776 | . . . . . . 7 ⊢ (;;670 · 6) = ;;;4020 |
| 33 | 1, 5, 4, 20, 32, 31 | decmul1 12776 | . . . . . 6 ⊢ (;;;6700 · 6) = ;;;;40200 |
| 34 | 2cn 12312 | . . . . . . 7 ⊢ 2 ∈ ℂ | |
| 35 | 34 | addlidi 11394 | . . . . . 6 ⊢ (0 + 2) = 2 |
| 36 | 15, 4, 12, 33, 35 | decaddi 12772 | . . . . 5 ⊢ ((;;;6700 · 6) + 2) = ;;;;40202 |
| 37 | 4cn 12322 | . . . . . 6 ⊢ 4 ∈ ℂ | |
| 38 | 6t4e24 12818 | . . . . . 6 ⊢ (6 · 4) = ;24 | |
| 39 | 30, 37, 38 | mulcomli 11214 | . . . . 5 ⊢ (4 · 6) = ;24 |
| 40 | 1, 6, 7, 19, 7, 12, 36, 39 | decmul1c 12777 | . . . 4 ⊢ (;;;;67004 · 6) = ;;;;;402024 |
| 41 | 30 | mullidi 11210 | . . . 4 ⊢ (1 · 6) = 6 |
| 42 | 1, 8, 9, 18, 40, 41 | decmul1 12776 | . . 3 ⊢ (;;;;;670041 · 6) = ;;;;;;4020246 |
| 43 | eqid 2769 | . . . 4 ⊢ ;;;;;402024 = ;;;;;402024 | |
| 44 | 4p1e5 12382 | . . . 4 ⊢ (4 + 1) = 5 | |
| 45 | 16, 7, 9, 43, 44 | decaddi 12772 | . . 3 ⊢ (;;;;;402024 + 1) = ;;;;;402025 |
| 46 | 17, 1, 7, 42, 45, 26 | decaddci2 12774 | . 2 ⊢ ((;;;;;670041 · 6) + 4) = ;;;;;;4020250 |
| 47 | 1, 10, 2, 11, 12, 7, 46, 28 | decmul1c 12777 | 1 ⊢ (;;;;;;6700417 · 6) = ;;;;;;;40202502 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1567 (class class class)co 7408 0cc0 11096 1c1 11097 · cmul 11101 2c2 12291 3c3 12292 4c4 12293 5c5 12294 6c6 12295 7c7 12296 ;cdc 12707 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-sep 5258 ax-nul 5268 ax-pow 5334 ax-pr 5402 ax-un 7730 ax-resscn 11153 ax-1cn 11154 ax-icn 11155 ax-addcl 11156 ax-addrcl 11157 ax-mulcl 11158 ax-mulrcl 11159 ax-mulcom 11160 ax-addass 11161 ax-mulass 11162 ax-distr 11163 ax-i2m1 11164 ax-1ne0 11165 ax-1rid 11166 ax-rnegex 11167 ax-rrecex 11168 ax-cnre 11169 ax-pre-lttri 11170 ax-pre-lttrn 11171 ax-pre-ltadd 11172 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4874 df-iun 4959 df-br 5111 df-opab 5175 df-mpt 5194 df-tr 5220 df-id 5554 df-eprel 5559 df-po 5567 df-so 5568 df-fr 5612 df-we 5614 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 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 7365 df-ov 7411 df-oprab 7412 df-mpo 7413 df-om 7859 df-2nd 7983 df-frecs 8274 df-wrecs 8305 df-recs 8354 df-rdg 8393 df-er 8690 df-en 8940 df-dom 8941 df-sdom 8942 df-pnf 11241 df-mnf 11242 df-ltxr 11244 df-sub 11439 df-nn 12230 df-2 12299 df-3 12300 df-4 12301 df-5 12302 df-6 12303 df-7 12304 df-8 12305 df-9 12306 df-n0 12501 df-dec 12708 |
| This theorem is referenced by: fmtno5fac 48216 |
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