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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 8132 | 1 ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ) → (𝐴 + 𝐵) = (𝐵 + 𝐴)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 = wceq 1397 ∈ wcel 2202 (class class class)co 6018 ℂcc 8030 + caddc 8035 |
| This theorem was proved from axioms: ax-addcom 8132 |
| This theorem is referenced by: addlid 8318 readdcan 8319 addcomi 8323 addcomd 8330 add12 8337 add32 8338 add42 8341 cnegexlem1 8354 cnegexlem3 8356 cnegex2 8358 subsub23 8384 pncan2 8386 addsub 8390 addsub12 8392 addsubeq4 8394 sub32 8413 pnpcan2 8419 ppncan 8421 sub4 8424 negsubdi2 8438 ltadd2 8599 ltaddnegr 8605 ltaddsub2 8617 leaddsub2 8619 leltadd 8627 ltaddpos2 8633 addge02 8653 conjmulap 8909 recreclt 9080 avgle1 9385 avgle2 9386 nn0nnaddcl 9433 xaddcom 10096 fzen 10278 fzshftral 10343 fzo0addelr 10435 flqzadd 10559 addmodidr 10636 nn0ennn 10696 ser3add 10785 bernneq2 10924 ccatrn 11187 ccatalpha 11191 shftval2 11388 shftval4 11390 crim 11420 resqrexlemover 11572 climshft2 11868 summodclem3 11943 binom1dif 12050 isumshft 12053 arisum 12061 mertenslemi1 12098 addcos 12309 demoivreALT 12337 dvdsaddr 12400 divalgb 12488 hashdvds 12795 pythagtriplem2 12841 mulgnndir 13740 cncrng 14586 ioo2bl 15278 reeff1olem 15498 ptolemy 15551 wilthlem1 15707 1sgmprm 15721 perfectlem2 15727 |
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