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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 11389 | . 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 1570 ∈ wcel 2143 (class class class)co 7412 ℂcc 11099 0cc0 11101 · cmul 11106 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5258 ax-nul 5270 ax-pow 5338 ax-pr 5406 ax-un 7734 ax-resscn 11158 ax-1cn 11159 ax-icn 11160 ax-addcl 11161 ax-addrcl 11162 ax-mulcl 11163 ax-mulrcl 11164 ax-mulcom 11165 ax-addass 11166 ax-mulass 11167 ax-distr 11168 ax-i2m1 11169 ax-1ne0 11170 ax-1rid 11171 ax-rnegex 11172 ax-rrecex 11173 ax-cnre 11174 ax-pre-lttri 11175 ax-pre-lttrn 11176 ax-pre-ltadd 11177 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3065 df-ral 3080 df-rex 3090 df-rab 3417 df-v 3457 df-sbc 3746 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4288 df-if 4489 df-pw 4565 df-sn 4591 df-pr 4593 df-op 4597 df-uni 4874 df-br 5111 df-opab 5175 df-mpt 5194 df-id 5558 df-po 5571 df-so 5572 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-ov 7415 df-er 8695 df-en 8945 df-dom 8946 df-sdom 8947 df-pnf 11246 df-mnf 11247 df-ltxr 11249 |
| This theorem is referenced by: abs0 15338 odd2np1lem 16399 divalglem8 16459 10nprm 17174 11prm 17176 631prm 17188 1259lem1 17192 1259lem3 17194 1259lem4 17195 2503lem1 17198 2503lem2 17199 4001lem1 17202 4001lem2 17203 4001lem3 17204 4001prm 17206 pzriprnglem5 21616 pzriprnglem6 21617 pzriprng1ALT 21627 pcoass 25164 sin2pi 26618 abscxpbnd 26896 log2ub 27092 dchrmullid 27394 lgsdir2 27472 lgsdir 27474 ex-prmo 30788 siilem2 31182 nmophmi 32361 ccfldextdgrr 34040 hgt750lem2 35017 60gcd6e6 42749 3exp7 42798 3lexlogpow5ineq1 42799 3lexlogpow5ineq5 42805 aks4d1p1 42821 sqn5i 43024 sqdeccom12 43028 stoweidlem36 46730 lambert0 47601 fmtnofac1 48299 fmtno5faclem1 48308 fmtno5faclem2 48309 31prm 48326 2exp340mod341 48475 8exp8mod9 48478 nfermltl8rev 48484 line2ylem 49508 |
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