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| Mirrors > Home > MPE Home > Th. List > mul02i | Structured version Visualization version GIF version | ||
| Description: Multiplication by 0. Theorem I.6 of [Apostol] p. 18. (Contributed by NM, 23-Nov-1994.) |
| Ref | Expression |
|---|---|
| mul.1 | ⊢ 𝐴 ∈ ℂ |
| Ref | Expression |
|---|---|
| mul02i | ⊢ (0 · 𝐴) = 0 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mul.1 | . 2 ⊢ 𝐴 ∈ ℂ | |
| 2 | mul02 11301 | . 2 ⊢ (𝐴 ∈ ℂ → (0 · 𝐴) = 0) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ (0 · 𝐴) = 0 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1541 ∈ wcel 2113 (class class class)co 7355 ℂcc 11014 0cc0 11016 · cmul 11021 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2182 ax-ext 2705 ax-sep 5238 ax-nul 5248 ax-pow 5307 ax-pr 5374 ax-un 7677 ax-resscn 11073 ax-1cn 11074 ax-icn 11075 ax-addcl 11076 ax-addrcl 11077 ax-mulcl 11078 ax-mulrcl 11079 ax-mulcom 11080 ax-addass 11081 ax-mulass 11082 ax-distr 11083 ax-i2m1 11084 ax-1ne0 11085 ax-1rid 11086 ax-rnegex 11087 ax-rrecex 11088 ax-cnre 11089 ax-pre-lttri 11090 ax-pre-lttrn 11091 ax-pre-ltadd 11092 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2537 df-eu 2566 df-clab 2712 df-cleq 2725 df-clel 2808 df-nfc 2883 df-ne 2931 df-nel 3035 df-ral 3050 df-rex 3059 df-rab 3398 df-v 3440 df-sbc 3739 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4285 df-if 4477 df-pw 4553 df-sn 4578 df-pr 4580 df-op 4584 df-uni 4861 df-br 5096 df-opab 5158 df-mpt 5177 df-id 5516 df-po 5529 df-so 5530 df-xp 5627 df-rel 5628 df-cnv 5629 df-co 5630 df-dm 5631 df-rn 5632 df-res 5633 df-ima 5634 df-iota 6445 df-fun 6491 df-fn 6492 df-f 6493 df-f1 6494 df-fo 6495 df-f1o 6496 df-fv 6497 df-ov 7358 df-er 8631 df-en 8879 df-dom 8880 df-sdom 8881 df-pnf 11158 df-mnf 11159 df-ltxr 11161 |
| This theorem is referenced by: abs0 15202 odd2np1lem 16261 divalglem8 16321 11prm 17036 631prm 17048 1259lem1 17052 1259lem3 17054 1259lem4 17055 2503lem1 17058 2503lem2 17059 4001lem1 17062 4001lem2 17063 4001lem3 17064 4001prm 17066 pzriprnglem5 21432 pzriprnglem6 21433 pzriprng1ALT 21443 pcoass 24961 sin2pi 26421 abscxpbnd 26700 log2ub 26896 dchrmullid 27200 lgsdir2 27278 lgsdir 27280 ex-prmo 30450 siilem2 30843 nmophmi 32022 ccfldextdgrr 33696 hgt750lem2 34676 60gcd6e6 42107 3exp7 42156 3lexlogpow5ineq1 42157 3lexlogpow5ineq5 42163 aks4d1p1 42179 sqn5i 42393 sqdeccom12 42397 stoweidlem36 46148 lambert0 47001 fmtnofac1 47684 fmtno5faclem1 47693 fmtno5faclem2 47694 31prm 47711 2exp340mod341 47847 8exp8mod9 47850 nfermltl8rev 47856 line2ylem 48866 |
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