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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 10824 | . 2 ⊢ (𝐵 + 𝐴) = (𝐴 + 𝐵) |
4 | addcomli.2 | . 2 ⊢ (𝐴 + 𝐵) = 𝐶 | |
5 | 3, 4 | eqtri 2843 | 1 ⊢ (𝐵 + 𝐴) = 𝐶 |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1536 ∈ wcel 2113 (class class class)co 7149 ℂcc 10528 + caddc 10533 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1969 ax-7 2014 ax-8 2115 ax-9 2123 ax-10 2144 ax-11 2160 ax-12 2176 ax-ext 2792 ax-sep 5196 ax-nul 5203 ax-pow 5259 ax-pr 5323 ax-un 7454 ax-resscn 10587 ax-1cn 10588 ax-icn 10589 ax-addcl 10590 ax-addrcl 10591 ax-mulcl 10592 ax-mulrcl 10593 ax-mulcom 10594 ax-addass 10595 ax-mulass 10596 ax-distr 10597 ax-i2m1 10598 ax-1ne0 10599 ax-1rid 10600 ax-rnegex 10601 ax-rrecex 10602 ax-cnre 10603 ax-pre-lttri 10604 ax-pre-lttrn 10605 ax-pre-ltadd 10606 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1083 df-3an 1084 df-tru 1539 df-ex 1780 df-nf 1784 df-sb 2069 df-mo 2621 df-eu 2653 df-clab 2799 df-cleq 2813 df-clel 2892 df-nfc 2962 df-ne 3016 df-nel 3123 df-ral 3142 df-rex 3143 df-rab 3146 df-v 3493 df-sbc 3769 df-csb 3877 df-dif 3932 df-un 3934 df-in 3936 df-ss 3945 df-nul 4285 df-if 4461 df-pw 4534 df-sn 4561 df-pr 4563 df-op 4567 df-uni 4832 df-br 5060 df-opab 5122 df-mpt 5140 df-id 5453 df-po 5467 df-so 5468 df-xp 5554 df-rel 5555 df-cnv 5556 df-co 5557 df-dm 5558 df-rn 5559 df-res 5560 df-ima 5561 df-iota 6307 df-fun 6350 df-fn 6351 df-f 6352 df-f1 6353 df-fo 6354 df-f1o 6355 df-fv 6356 df-ov 7152 df-er 8282 df-en 8503 df-dom 8504 df-sdom 8505 df-pnf 10670 df-mnf 10671 df-ltxr 10673 |
This theorem is referenced by: mvlladdi 10897 negsubdi2i 10965 1p2e3ALT 11775 4t4e16 12191 6t3e18 12197 6t5e30 12199 7t3e21 12202 7t4e28 12203 7t6e42 12205 7t7e49 12206 8t3e24 12208 8t4e32 12209 8t5e40 12210 8t8e64 12213 9t3e27 12215 9t4e36 12216 9t5e45 12217 9t6e54 12218 9t7e63 12219 9t8e72 12220 9t9e81 12221 n2dvdsm1 15714 bitsfzo 15779 gcdaddmlem 15867 6gcd4e2 15881 gcdi 16404 2exp8 16418 2exp16 16419 37prm 16449 43prm 16450 83prm 16451 139prm 16452 163prm 16453 317prm 16454 631prm 16455 1259lem1 16459 1259lem2 16460 1259lem3 16461 1259lem4 16462 1259lem5 16463 1259prm 16464 2503lem1 16465 2503lem2 16466 2503lem3 16467 2503prm 16468 4001lem1 16469 4001lem2 16470 4001lem4 16472 4001prm 16473 iaa 24912 dvradcnv 25007 eulerid 25058 binom4 25426 log2ublem3 25524 log2ub 25525 lgsdir2lem1 25899 m1lgs 25962 2lgsoddprmlem3d 25987 addsqnreup 26017 ex-exp 28227 ex-bc 28229 ex-gcd 28234 ex-ind-dvds 28238 9p10ne21 28247 vcm 28351 fib5 31684 fib6 31685 hgt750lem 31943 hgt750lem2 31944 60gcd7e1 39144 decpmulnc 39249 sqdeccom12 39251 sq3deccom12 39252 235t711 39253 ex-decpmul 39254 inductionexd 40579 lhe4.4ex1a 40735 dirkertrigeqlem1 42457 sqwvfoura 42587 sqwvfourb 42588 fourierswlem 42589 fouriersw 42590 fmtno5lem4 43792 257prm 43797 fmtno4nprmfac193 43810 fmtno5faclem3 43817 fmtno5fac 43818 139prmALT 43833 127prm 43837 11t31e341 43971 gbpart8 44007 |
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