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| Mirrors > Home > MPE Home > Th. List > adddi | Structured version Visualization version GIF version | ||
| Description: Alias for ax-distr 11185, for naming consistency with adddii 11239. (Contributed by NM, 10-Mar-2008.) |
| Ref | Expression |
|---|---|
| adddi | ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ ∧ 𝐶 ∈ ℂ) → (𝐴 · (𝐵 + 𝐶)) = ((𝐴 · 𝐵) + (𝐴 · 𝐶))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-distr 11185 | 1 ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ ∧ 𝐶 ∈ ℂ) → (𝐴 · (𝐵 + 𝐶)) = ((𝐴 · 𝐵) + (𝐴 · 𝐶))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ w3a 1103 = wceq 1570 ∈ wcel 2146 (class class class)co 7423 ℂcc 11116 + caddc 11121 · cmul 11123 |
| This proof depends on axioms: ax-distr 11185 |
| This theorem is used by: adddir 11215 adddii 11239 adddid 11251 muladd11 11398 mul02lem1 11404 mul02 11406 muladd 11664 nnmulcl 12275 xadddilem 13338 expmul 14163 bernneq 14285 sqoddm1div8 14299 sqreulem 15437 isermulc2 15735 fsummulc2 15861 fsumcube 16139 efexp 16182 efi4p 16218 sinadd 16245 cosadd 16246 cos2tsin 16260 cos01bnd 16267 absefib 16279 efieq1re 16280 demoivreALT 16282 odd2np1 16424 opoe 16446 opeo 16448 pythagtriplem12 16911 cncrng 21580 cnlmod 25336 plydivlem4 26494 sinperlem 26682 cxpsqrt 26905 chtub 27413 bcp1ctr 27480 2lgslem3d1 27604 cncvcOLD 30972 hhph 31567 2zrngALT 49060 |
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