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| Mirrors > Home > MPE Home > Th. List > addcomli | Structured version Visualization version GIF version | ||
| Description: Addition commutes. (Contributed by Mario Carneiro, 19-Apr-2015.) |
| Ref | Expression |
|---|---|
| mul.1 | ⊢ 𝐴 ∈ ℂ |
| mul.2 | ⊢ 𝐵 ∈ ℂ |
| addcomli.2 | ⊢ (𝐴 + 𝐵) = 𝐶 |
| Ref | Expression |
|---|---|
| addcomli | ⊢ (𝐵 + 𝐴) = 𝐶 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mul.2 | . . 3 ⊢ 𝐵 ∈ ℂ | |
| 2 | mul.1 | . . 3 ⊢ 𝐴 ∈ ℂ | |
| 3 | 1, 2 | addcomi 11329 | . 2 ⊢ (𝐵 + 𝐴) = (𝐴 + 𝐵) |
| 4 | addcomli.2 | . 2 ⊢ (𝐴 + 𝐵) = 𝐶 | |
| 5 | 3, 4 | eqtri 2760 | 1 ⊢ (𝐵 + 𝐴) = 𝐶 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1542 ∈ wcel 2114 (class class class)co 7361 ℂcc 11029 + caddc 11034 |
| 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 5242 ax-nul 5252 ax-pow 5311 ax-pr 5378 ax-un 7683 ax-resscn 11088 ax-1cn 11089 ax-icn 11090 ax-addcl 11091 ax-addrcl 11092 ax-mulcl 11093 ax-mulrcl 11094 ax-mulcom 11095 ax-addass 11096 ax-mulass 11097 ax-distr 11098 ax-i2m1 11099 ax-1ne0 11100 ax-1rid 11101 ax-rnegex 11102 ax-rrecex 11103 ax-cnre 11104 ax-pre-lttri 11105 ax-pre-lttrn 11106 ax-pre-ltadd 11107 |
| 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 3062 df-rab 3401 df-v 3443 df-sbc 3742 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4287 df-if 4481 df-pw 4557 df-sn 4582 df-pr 4584 df-op 4588 df-uni 4865 df-br 5100 df-opab 5162 df-mpt 5181 df-id 5520 df-po 5533 df-so 5534 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-iota 6449 df-fun 6495 df-fn 6496 df-f 6497 df-f1 6498 df-fo 6499 df-f1o 6500 df-fv 6501 df-ov 7364 df-er 8638 df-en 8889 df-dom 8890 df-sdom 8891 df-pnf 11173 df-mnf 11174 df-ltxr 11176 |
| This theorem is referenced by: mvlladdi 11404 negsubdi2i 11472 1p2e3ALT 12289 4t4e16 12711 6t3e18 12717 6t5e30 12719 7t3e21 12722 7t4e28 12723 7t6e42 12725 7t7e49 12726 8t3e24 12728 8t4e32 12729 8t5e40 12730 8t8e64 12733 9t3e27 12735 9t4e36 12736 9t5e45 12737 9t6e54 12738 9t7e63 12739 9t8e72 12740 9t9e81 12741 n2dvdsm1 16301 bitsfzo 16367 gcdaddmlem 16456 6gcd4e2 16470 gcdi 17006 2exp8 17021 2exp16 17023 37prm 17053 43prm 17054 83prm 17055 139prm 17056 163prm 17057 317prm 17058 631prm 17059 1259lem1 17063 1259lem2 17064 1259lem3 17065 1259lem4 17066 1259lem5 17067 1259prm 17068 2503lem1 17069 2503lem2 17070 2503lem3 17071 2503prm 17072 4001lem1 17073 4001lem2 17074 4001lem4 17076 4001prm 17077 iaa 26294 dvradcnv 26391 eulerid 26444 binom4 26821 log2ublem3 26919 log2ub 26920 lgsdir2lem1 27297 m1lgs 27360 2lgsoddprmlem3d 27385 addsqnreup 27415 ex-exp 30530 ex-bc 30532 ex-gcd 30537 ex-ind-dvds 30541 9p10ne21 30550 vcm 30656 fib5 34575 fib6 34576 hgt750lem 34821 hgt750lem2 34822 60gcd7e1 42338 3exp7 42386 3lexlogpow5ineq1 42387 3lexlogpow5ineq5 42393 aks4d1p1p4 42404 aks4d1p1p5 42408 aks4d1p1 42409 decpmulnc 42620 sqdeccom12 42622 sq3deccom12 42623 235t711 42638 ex-decpmul 42639 sum9cubes 42993 resqrtvalex 43964 imsqrtvalex 43965 inductionexd 44474 lhe4.4ex1a 44648 dirkertrigeqlem1 46419 sqwvfoura 46549 sqwvfourb 46550 fourierswlem 46551 fouriersw 46552 fmtno5lem4 47879 257prm 47884 fmtno4nprmfac193 47897 fmtno5faclem3 47904 fmtno5fac 47905 139prmALT 47919 127prm 47922 11t31e341 48055 gbpart8 48091 ackval3 49006 ackval2012 49014 ackval3012 49015 |
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