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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 11385 | . 2 ⊢ (𝐵 + 𝐴) = (𝐴 + 𝐵) |
| 4 | addcomli.2 | . 2 ⊢ (𝐴 + 𝐵) = 𝐶 | |
| 5 | 3, 4 | eqtri 2786 | 1 ⊢ (𝐵 + 𝐴) = 𝐶 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1561 ∈ wcel 2143 (class class class)co 7396 ℂcc 11082 + caddc 11087 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1816 ax-4 1830 ax-5 1931 ax-6 1988 ax-7 2029 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5247 ax-nul 5257 ax-pow 5323 ax-pr 5391 ax-un 7718 ax-resscn 11141 ax-1cn 11142 ax-icn 11143 ax-addcl 11144 ax-addrcl 11145 ax-mulcl 11146 ax-mulrcl 11147 ax-mulcom 11148 ax-addass 11149 ax-mulass 11150 ax-distr 11151 ax-i2m1 11152 ax-1ne0 11153 ax-1rid 11154 ax-rnegex 11155 ax-rrecex 11156 ax-cnre 11157 ax-pre-lttri 11158 ax-pre-lttrn 11159 ax-pre-ltadd 11160 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1100 df-3an 1101 df-tru 1564 df-fal 1574 df-ex 1801 df-nf 1805 df-sb 2092 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3063 df-ral 3078 df-rex 3088 df-rab 3416 df-v 3457 df-sbc 3746 df-csb 3854 df-dif 3908 df-un 3910 df-in 3912 df-ss 3922 df-nul 4287 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-op 4590 df-uni 4867 df-br 5102 df-opab 5164 df-mpt 5183 df-id 5543 df-po 5556 df-so 5557 df-xp 5654 df-rel 5655 df-cnv 5656 df-co 5657 df-dm 5658 df-rn 5659 df-res 5660 df-ima 5661 df-iota 6477 df-fun 6523 df-fn 6524 df-f 6525 df-f1 6526 df-fo 6527 df-f1o 6528 df-fv 6529 df-ov 7399 df-er 8678 df-en 8928 df-dom 8929 df-sdom 8930 df-pnf 11229 df-mnf 11230 df-ltxr 11232 |
| This theorem is referenced by: mvlladdi 11460 negsubdi2i 11528 1p2e3ALT 12371 4t4e16 12802 6t3e18 12808 6t5e30 12810 7t3e21 12813 7t4e28 12814 7t6e42 12816 7t7e49 12817 8t3e24 12819 8t4e32 12820 8t5e40 12821 8t8e64 12824 9t3e27 12826 9t4e36 12827 9t5e45 12828 9t6e54 12829 9t7e63 12830 9t8e72 12831 9t9e81 12832 n2dvdsm1 16413 bitsfzo 16479 gcdaddmlem 16568 6gcd4e2 16582 gcdi 17119 2exp8 17134 2exp16 17136 37prm 17167 43prm 17168 83prm 17169 139prm 17170 163prm 17171 317prm 17172 631prm 17173 1259lem1 17177 1259lem2 17178 1259lem3 17179 1259lem4 17180 1259lem5 17181 1259prm 17182 2503lem1 17183 2503lem2 17184 2503lem3 17185 2503prm 17186 4001lem1 17187 4001lem2 17188 4001lem4 17190 4001prm 17191 iaa 26396 dvradcnv 26491 eulerid 26546 binom4 26922 log2ublem3 27020 log2ub 27021 lgsdir2lem1 27396 m1lgs 27459 2lgsoddprmlem3d 27484 addsqnreup 27514 ex-exp 30659 ex-bc 30661 ex-gcd 30666 ex-ind-dvds 30670 9p10ne21 30679 vcm 30786 fib5 34704 fib6 34705 hgt750lem 34947 hgt750lem2 34948 60gcd7e1 42627 3exp7 42675 3lexlogpow5ineq1 42676 3lexlogpow5ineq5 42682 aks4d1p1p4 42693 aks4d1p1p5 42697 aks4d1p1 42698 decpmulnc 42901 sqdeccom12 42903 sq3deccom12 42904 235t711 42919 ex-decpmul 42920 sum9cubes 43259 resqrtvalex 44226 imsqrtvalex 44227 inductionexd 44736 lhe4.4ex1a 44896 dirkertrigeqlem1 46663 sqwvfoura 46793 sqwvfourb 46794 fourierswlem 46795 fouriersw 46796 sin5tlem1 47458 fmtno5lem4 48156 257prm 48161 fmtno4nprmfac193 48174 fmtno5faclem3 48181 fmtno5fac 48182 139prmALT 48196 127prm 48199 11t31e341 48345 gbpart8 48381 ackval3 49296 ackval2012 49304 ackval3012 49305 |
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