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| Mirrors > Home > MPE Home > Th. List > Mathboxes > fmtno5lem1 | Structured version Visualization version GIF version | ||
| Description: Lemma 1 for fmtno5 47917. (Contributed by AV, 22-Jul-2021.) |
| Ref | Expression |
|---|---|
| fmtno5lem1 | ⊢ (;;;;65536 · 6) = ;;;;;393216 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 6nn0 12434 | . 2 ⊢ 6 ∈ ℕ0 | |
| 2 | 5nn0 12433 | . . . . 5 ⊢ 5 ∈ ℕ0 | |
| 3 | 1, 2 | deccl 12634 | . . . 4 ⊢ ;65 ∈ ℕ0 |
| 4 | 3, 2 | deccl 12634 | . . 3 ⊢ ;;655 ∈ ℕ0 |
| 5 | 3nn0 12431 | . . 3 ⊢ 3 ∈ ℕ0 | |
| 6 | 4, 5 | deccl 12634 | . 2 ⊢ ;;;6553 ∈ ℕ0 |
| 7 | eqid 2737 | . 2 ⊢ ;;;;65536 = ;;;;65536 | |
| 8 | 9nn0 12437 | . . . . . 6 ⊢ 9 ∈ ℕ0 | |
| 9 | 5, 8 | deccl 12634 | . . . . 5 ⊢ ;39 ∈ ℕ0 |
| 10 | 9, 5 | deccl 12634 | . . . 4 ⊢ ;;393 ∈ ℕ0 |
| 11 | 1nn0 12429 | . . . 4 ⊢ 1 ∈ ℕ0 | |
| 12 | 10, 11 | deccl 12634 | . . 3 ⊢ ;;;3931 ∈ ℕ0 |
| 13 | 8nn0 12436 | . . 3 ⊢ 8 ∈ ℕ0 | |
| 14 | eqid 2737 | . . . 4 ⊢ ;;;6553 = ;;;6553 | |
| 15 | 0nn0 12428 | . . . . 5 ⊢ 0 ∈ ℕ0 | |
| 16 | 0p1e1 12274 | . . . . 5 ⊢ (0 + 1) = 1 | |
| 17 | eqid 2737 | . . . . . 6 ⊢ ;;655 = ;;655 | |
| 18 | eqid 2737 | . . . . . . . 8 ⊢ ;65 = ;65 | |
| 19 | 6t6e36 12727 | . . . . . . . . 9 ⊢ (6 · 6) = ;36 | |
| 20 | 6p3e9 12312 | . . . . . . . . 9 ⊢ (6 + 3) = 9 | |
| 21 | 5, 1, 5, 19, 20 | decaddi 12679 | . . . . . . . 8 ⊢ ((6 · 6) + 3) = ;39 |
| 22 | 6cn 12248 | . . . . . . . . 9 ⊢ 6 ∈ ℂ | |
| 23 | 5cn 12245 | . . . . . . . . 9 ⊢ 5 ∈ ℂ | |
| 24 | 6t5e30 12726 | . . . . . . . . 9 ⊢ (6 · 5) = ;30 | |
| 25 | 22, 23, 24 | mulcomli 11153 | . . . . . . . 8 ⊢ (5 · 6) = ;30 |
| 26 | 1, 1, 2, 18, 15, 5, 21, 25 | decmul1c 12684 | . . . . . . 7 ⊢ (;65 · 6) = ;;390 |
| 27 | 3cn 12238 | . . . . . . . 8 ⊢ 3 ∈ ℂ | |
| 28 | 27 | addlidi 11333 | . . . . . . 7 ⊢ (0 + 3) = 3 |
| 29 | 9, 15, 5, 26, 28 | decaddi 12679 | . . . . . 6 ⊢ ((;65 · 6) + 3) = ;;393 |
| 30 | 1, 3, 2, 17, 15, 5, 29, 25 | decmul1c 12684 | . . . . 5 ⊢ (;;655 · 6) = ;;;3930 |
| 31 | 10, 15, 16, 30 | decsuc 12650 | . . . 4 ⊢ ((;;655 · 6) + 1) = ;;;3931 |
| 32 | 6t3e18 12724 | . . . . 5 ⊢ (6 · 3) = ;18 | |
| 33 | 22, 27, 32 | mulcomli 11153 | . . . 4 ⊢ (3 · 6) = ;18 |
| 34 | 1, 4, 5, 14, 13, 11, 31, 33 | decmul1c 12684 | . . 3 ⊢ (;;;6553 · 6) = ;;;;39318 |
| 35 | 1p1e2 12277 | . . . 4 ⊢ (1 + 1) = 2 | |
| 36 | eqid 2737 | . . . 4 ⊢ ;;;3931 = ;;;3931 | |
| 37 | 10, 11, 35, 36 | decsuc 12650 | . . 3 ⊢ (;;;3931 + 1) = ;;;3932 |
| 38 | 8p3e11 12700 | . . 3 ⊢ (8 + 3) = ;11 | |
| 39 | 12, 13, 5, 34, 37, 11, 38 | decaddci 12680 | . 2 ⊢ ((;;;6553 · 6) + 3) = ;;;;39321 |
| 40 | 1, 6, 1, 7, 1, 5, 39, 19 | decmul1c 12684 | 1 ⊢ (;;;;65536 · 6) = ;;;;;393216 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1542 (class class class)co 7368 0cc0 11038 1c1 11039 · cmul 11043 2c2 12212 3c3 12213 5c5 12215 6c6 12216 8c8 12218 9c9 12219 ;cdc 12619 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5243 ax-nul 5253 ax-pow 5312 ax-pr 5379 ax-un 7690 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-reu 3353 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-pss 3923 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-iun 4950 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5527 df-eprel 5532 df-po 5540 df-so 5541 df-fr 5585 df-we 5587 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-pred 6267 df-ord 6328 df-on 6329 df-lim 6330 df-suc 6331 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-f1 6505 df-fo 6506 df-f1o 6507 df-fv 6508 df-riota 7325 df-ov 7371 df-oprab 7372 df-mpo 7373 df-om 7819 df-2nd 7944 df-frecs 8233 df-wrecs 8264 df-recs 8313 df-rdg 8351 df-er 8645 df-en 8896 df-dom 8897 df-sdom 8898 df-pnf 11180 df-mnf 11181 df-ltxr 11183 df-sub 11378 df-nn 12158 df-2 12220 df-3 12221 df-4 12222 df-5 12223 df-6 12224 df-7 12225 df-8 12226 df-9 12227 df-n0 12414 df-dec 12620 |
| This theorem is referenced by: fmtno5lem4 47916 |
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