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| Mirrors > Home > MPE Home > Th. List > decaddci | Structured version Visualization version GIF version | ||
| Description: Add two numerals 𝑀 and 𝑁 (no carry). (Contributed by Mario Carneiro, 18-Feb-2014.) |
| Ref | Expression |
|---|---|
| decaddi.1 | ⊢ 𝐴 ∈ ℕ0 |
| decaddi.2 | ⊢ 𝐵 ∈ ℕ0 |
| decaddi.3 | ⊢ 𝑁 ∈ ℕ0 |
| decaddi.4 | ⊢ 𝑀 = ;𝐴𝐵 |
| decaddci.5 | ⊢ (𝐴 + 1) = 𝐷 |
| decaddci.6 | ⊢ 𝐶 ∈ ℕ0 |
| decaddci.7 | ⊢ (𝐵 + 𝑁) = ;1𝐶 |
| Ref | Expression |
|---|---|
| decaddci | ⊢ (𝑀 + 𝑁) = ;𝐷𝐶 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | decaddi.1 | . 2 ⊢ 𝐴 ∈ ℕ0 | |
| 2 | decaddi.2 | . 2 ⊢ 𝐵 ∈ ℕ0 | |
| 3 | 0nn0 12648 | . 2 ⊢ 0 ∈ ℕ0 | |
| 4 | decaddi.3 | . 2 ⊢ 𝑁 ∈ ℕ0 | |
| 5 | decaddi.4 | . 2 ⊢ 𝑀 = ;𝐴𝐵 | |
| 6 | 4 | dec0h 12868 | . 2 ⊢ 𝑁 = ;0𝑁 |
| 7 | 1 | nn0cni 12645 | . . . . 5 ⊢ 𝐴 ∈ ℂ |
| 8 | 7 | addridi 11524 | . . . 4 ⊢ (𝐴 + 0) = 𝐴 |
| 9 | 8 | oveq1i 7453 | . . 3 ⊢ ((𝐴 + 0) + 1) = (𝐴 + 1) |
| 10 | decaddci.5 | . . 3 ⊢ (𝐴 + 1) = 𝐷 | |
| 11 | 9, 10 | eqtri 2786 | . 2 ⊢ ((𝐴 + 0) + 1) = 𝐷 |
| 12 | decaddci.6 | . 2 ⊢ 𝐶 ∈ ℕ0 | |
| 13 | decaddci.7 | . 2 ⊢ (𝐵 + 𝑁) = ;1𝐶 | |
| 14 | 1, 2, 3, 4, 5, 6, 11, 12, 13 | decaddc 12901 | 1 ⊢ (𝑀 + 𝑁) = ;𝐷𝐶 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 ∈ wcel 2147 (class class class)co 7443 0cc0 11227 1c1 11228 + caddc 11230 ℕ0cn0 12633 ;cdc 12841 |
| 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 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-sep 5252 ax-nul 5263 ax-pow 5331 ax-pr 5395 ax-un 7775 ax-resscn 11284 ax-1cn 11285 ax-icn 11286 ax-addcl 11287 ax-addrcl 11288 ax-mulcl 11289 ax-mulrcl 11290 ax-mulcom 11291 ax-addass 11292 ax-mulass 11293 ax-distr 11294 ax-i2m1 11295 ax-1ne0 11296 ax-1rid 11297 ax-rnegex 11298 ax-rrecex 11299 ax-cnre 11300 ax-pre-lttri 11301 ax-pre-lttrn 11302 ax-pre-ltadd 11303 |
| 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 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4839 df-uni 4871 df-iun 4956 df-br 5107 df-opab 5171 df-mpt 5190 df-tr 5216 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 6322 df-ord 6383 df-on 6384 df-lim 6385 df-suc 6386 df-iota 6512 df-fun 6560 df-fn 6561 df-f 6562 df-f1 6563 df-fo 6564 df-f1o 6565 df-fv 6566 df-riota 7400 df-ov 7446 df-oprab 7447 df-mpo 7448 df-om 7902 df-2nd 8026 df-frecs 8327 df-wrecs 8358 df-recs 8407 df-rdg 8446 df-er 8745 df-en 9002 df-dom 9003 df-sdom 9004 df-pnf 11372 df-mnf 11373 df-ltxr 11375 df-sub 11570 df-nn 12363 df-2 12432 df-3 12433 df-4 12434 df-5 12435 df-6 12436 df-7 12437 df-8 12438 df-9 12439 df-n0 12634 df-dec 12842 |
| This theorem is used by: decaddci2 12908 6t4e24 12952 7t3e21 12956 7t5e35 12958 7t6e42 12959 8t3e24 12962 8t4e32 12963 8t7e56 12966 8t8e64 12967 9t3e27 12969 9t4e36 12970 9t5e45 12971 9t6e54 12972 9t7e63 12973 9t8e72 12974 9t9e81 12975 2exp8 17295 2exp11 17296 prmlem2 17327 43prm 17329 83prm 17330 317prm 17333 631prm 17334 1259lem1 17338 1259lem2 17339 1259lem3 17340 1259lem4 17341 1259lem5 17342 2503lem1 17344 2503lem2 17345 2503lem3 17346 4001lem1 17348 4001lem2 17349 4001lem4 17351 log2ublem3 27306 log2ub 27307 ex-exp 31081 hgt750lem2 35351 3exp7 43295 3lexlogpow5ineq1 43296 resqrtvalex 44837 imsqrtvalex 44838 fmtno5lem1 48843 fmtno5lem4 48846 257prm 48851 fmtno4nprmfac193 48864 fmtno5fac 48872 127prm 48889 2exp340mod341 49036 ackval3012 50009 |
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