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| Mirrors > Home > ILE Home > Th. List > addcom | GIF version | ||
| Description: Addition commutes. (Contributed by Jim Kingdon, 17-Jan-2020.) |
| Ref | Expression |
|---|---|
| addcom | ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ) → (𝐴 + 𝐵) = (𝐵 + 𝐴)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-addcom 8243 | 1 ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ) → (𝐴 + 𝐵) = (𝐵 + 𝐴)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 = wceq 1398 ∈ wcel 2205 (class class class)co 6058 ℂcc 8141 + caddc 8146 |
| This theorem was proved from axioms: ax-addcom 8243 |
| This theorem is referenced by: addlid 8429 readdcan 8430 addcomi 8434 addcomd 8441 add12 8448 add32 8449 add42 8452 cnegexlem1 8465 cnegexlem3 8467 cnegex2 8469 subsub23 8495 pncan2 8497 addsub 8501 addsub12 8503 addsubeq4 8505 sub32 8524 pnpcan2 8530 ppncan 8532 sub4 8535 negsubdi2 8549 ltadd2 8711 ltaddnegr 8717 ltaddsub2 8729 leaddsub2 8731 leltadd 8739 ltaddpos2 8745 addge02 8765 conjmulap 9023 recreclt 9194 avgle1 9499 avgle2 9500 nn0nnaddcl 9547 xaddcom 10216 fzen 10400 fzshftral 10467 fzo0addelr 10559 flqzadd 10685 addmodidr 10762 nn0ennn 10822 ser3add 10911 bernneq2 11051 ccatrn 11325 ccatalpha 11329 shftval2 11539 shftval4 11541 crim 11571 resqrexlemover 11723 climshft2 12019 summodclem3 12094 binom1dif 12201 isumshft 12204 arisum 12212 mertenslemi1 12249 addcos 12460 demoivreALT 12488 dvdsaddr 12551 divalgb 12639 hashdvds 12946 pythagtriplem2 12992 mulgnndir 13907 cncrng 14846 ioo2bl 15545 reeff1olem 15765 ptolemy 15818 wilthlem1 15977 1sgmprm 15991 perfectlem2 15997 |
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