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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 8125 | 1 ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ) → (𝐴 + 𝐵) = (𝐵 + 𝐴)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 = wceq 1395 ∈ wcel 2200 (class class class)co 6013 ℂcc 8023 + caddc 8028 |
| This theorem was proved from axioms: ax-addcom 8125 |
| This theorem is referenced by: addlid 8311 readdcan 8312 addcomi 8316 addcomd 8323 add12 8330 add32 8331 add42 8334 cnegexlem1 8347 cnegexlem3 8349 cnegex2 8351 subsub23 8377 pncan2 8379 addsub 8383 addsub12 8385 addsubeq4 8387 sub32 8406 pnpcan2 8412 ppncan 8414 sub4 8417 negsubdi2 8431 ltadd2 8592 ltaddnegr 8598 ltaddsub2 8610 leaddsub2 8612 leltadd 8620 ltaddpos2 8626 addge02 8646 conjmulap 8902 recreclt 9073 avgle1 9378 avgle2 9379 nn0nnaddcl 9426 xaddcom 10089 fzen 10271 fzshftral 10336 fzo0addelr 10427 flqzadd 10551 addmodidr 10628 nn0ennn 10688 ser3add 10777 bernneq2 10916 ccatrn 11179 ccatalpha 11183 shftval2 11380 shftval4 11382 crim 11412 resqrexlemover 11564 climshft2 11860 summodclem3 11934 binom1dif 12041 isumshft 12044 arisum 12052 mertenslemi1 12089 addcos 12300 demoivreALT 12328 dvdsaddr 12391 divalgb 12479 hashdvds 12786 pythagtriplem2 12832 mulgnndir 13731 cncrng 14576 ioo2bl 15268 reeff1olem 15488 ptolemy 15541 wilthlem1 15697 1sgmprm 15711 perfectlem2 15717 |
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