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| Mirrors > Home > MPE Home > Th. List > adddi | Structured version Visualization version GIF version | ||
| Description: Alias for ax-distr 11192, for naming consistency with adddii 11246. (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 11192 | 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 2145 (class class class)co 7414 ℂcc 11123 + caddc 11128 · cmul 11130 |
| This proof depends on axioms: ax-distr 11192 |
| This theorem is used by: adddir 11222 adddii 11246 adddid 11258 muladd11 11405 mul02lem1 11411 mul02 11413 muladd 11671 nnmulcl 12282 xadddilem 13347 expmul 14172 bernneq 14294 sqoddm1div8 14308 sqreulem 15448 isermulc2 15746 fsummulc2 15871 fsumcube 16147 efexp 16190 efi4p 16226 sinadd 16253 cosadd 16254 cos2tsin 16268 cos01bnd 16275 absefib 16287 efieq1re 16288 demoivreALT 16290 odd2np1 16432 opoe 16454 opeo 16456 pythagtriplem12 16919 cncrng 21607 cnlmod 25369 plydivlem4 26527 sinperlem 26719 cxpsqrt 26941 chtub 27449 bcp1ctr 27516 2lgslem3d1 27640 cncvcOLD 31065 hhph 31660 2zrngALT 49170 |
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