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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 11325 | . 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 7358 ℂcc 11025 + caddc 11030 |
| 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 5231 ax-nul 5241 ax-pow 5300 ax-pr 5368 ax-un 7680 ax-resscn 11084 ax-1cn 11085 ax-icn 11086 ax-addcl 11087 ax-addrcl 11088 ax-mulcl 11089 ax-mulrcl 11090 ax-mulcom 11091 ax-addass 11092 ax-mulass 11093 ax-distr 11094 ax-i2m1 11095 ax-1ne0 11096 ax-1rid 11097 ax-rnegex 11098 ax-rrecex 11099 ax-cnre 11100 ax-pre-lttri 11101 ax-pre-lttrn 11102 ax-pre-ltadd 11103 |
| 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-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-br 5087 df-opab 5149 df-mpt 5168 df-id 5517 df-po 5530 df-so 5531 df-xp 5628 df-rel 5629 df-cnv 5630 df-co 5631 df-dm 5632 df-rn 5633 df-res 5634 df-ima 5635 df-iota 6446 df-fun 6492 df-fn 6493 df-f 6494 df-f1 6495 df-fo 6496 df-f1o 6497 df-fv 6498 df-ov 7361 df-er 8634 df-en 8885 df-dom 8886 df-sdom 8887 df-pnf 11169 df-mnf 11170 df-ltxr 11172 |
| This theorem is referenced by: mvlladdi 11400 negsubdi2i 11468 1p2e3ALT 12285 4t4e16 12707 6t3e18 12713 6t5e30 12715 7t3e21 12718 7t4e28 12719 7t6e42 12721 7t7e49 12722 8t3e24 12724 8t4e32 12725 8t5e40 12726 8t8e64 12729 9t3e27 12731 9t4e36 12732 9t5e45 12733 9t6e54 12734 9t7e63 12735 9t8e72 12736 9t9e81 12737 n2dvdsm1 16297 bitsfzo 16363 gcdaddmlem 16452 6gcd4e2 16466 gcdi 17002 2exp8 17017 2exp16 17019 37prm 17049 43prm 17050 83prm 17051 139prm 17052 163prm 17053 317prm 17054 631prm 17055 1259lem1 17059 1259lem2 17060 1259lem3 17061 1259lem4 17062 1259lem5 17063 1259prm 17064 2503lem1 17065 2503lem2 17066 2503lem3 17067 2503prm 17068 4001lem1 17069 4001lem2 17070 4001lem4 17072 4001prm 17073 iaa 26273 dvradcnv 26370 eulerid 26423 binom4 26800 log2ublem3 26898 log2ub 26899 lgsdir2lem1 27276 m1lgs 27339 2lgsoddprmlem3d 27364 addsqnreup 27394 ex-exp 30509 ex-bc 30511 ex-gcd 30516 ex-ind-dvds 30520 9p10ne21 30529 vcm 30636 fib5 34555 fib6 34556 hgt750lem 34801 hgt750lem2 34802 60gcd7e1 42436 3exp7 42484 3lexlogpow5ineq1 42485 3lexlogpow5ineq5 42491 aks4d1p1p4 42502 aks4d1p1p5 42506 aks4d1p1 42507 decpmulnc 42718 sqdeccom12 42720 sq3deccom12 42721 235t711 42736 ex-decpmul 42737 sum9cubes 43104 resqrtvalex 44075 imsqrtvalex 44076 inductionexd 44585 lhe4.4ex1a 44759 dirkertrigeqlem1 46530 sqwvfoura 46660 sqwvfourb 46661 fourierswlem 46662 fouriersw 46663 fmtno5lem4 47990 257prm 47995 fmtno4nprmfac193 48008 fmtno5faclem3 48015 fmtno5fac 48016 139prmALT 48030 127prm 48033 11t31e341 48166 gbpart8 48202 ackval3 49117 ackval2012 49125 ackval3012 49126 |
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