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Mirrors > Home > MPE Home > Th. List > cjcld | Structured version Visualization version GIF version |
Description: Closure law for complex conjugate. (Contributed by Mario Carneiro, 29-May-2016.) |
Ref | Expression |
---|---|
recld.1 | ⊢ (𝜑 → 𝐴 ∈ ℂ) |
Ref | Expression |
---|---|
cjcld | ⊢ (𝜑 → (∗‘𝐴) ∈ ℂ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | recld.1 | . 2 ⊢ (𝜑 → 𝐴 ∈ ℂ) | |
2 | cjcl 14065 | . 2 ⊢ (𝐴 ∈ ℂ → (∗‘𝐴) ∈ ℂ) | |
3 | 1, 2 | syl 17 | 1 ⊢ (𝜑 → (∗‘𝐴) ∈ ℂ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∈ wcel 2140 ‘cfv 6050 ℂcc 10147 ∗ccj 14056 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1871 ax-4 1886 ax-5 1989 ax-6 2055 ax-7 2091 ax-8 2142 ax-9 2149 ax-10 2169 ax-11 2184 ax-12 2197 ax-13 2392 ax-ext 2741 ax-sep 4934 ax-nul 4942 ax-pow 4993 ax-pr 5056 ax-un 7116 ax-resscn 10206 ax-1cn 10207 ax-icn 10208 ax-addcl 10209 ax-addrcl 10210 ax-mulcl 10211 ax-mulrcl 10212 ax-mulcom 10213 ax-addass 10214 ax-mulass 10215 ax-distr 10216 ax-i2m1 10217 ax-1ne0 10218 ax-1rid 10219 ax-rnegex 10220 ax-rrecex 10221 ax-cnre 10222 ax-pre-lttri 10223 ax-pre-lttrn 10224 ax-pre-ltadd 10225 ax-pre-mulgt0 10226 |
This theorem depends on definitions: df-bi 197 df-or 384 df-an 385 df-3or 1073 df-3an 1074 df-tru 1635 df-ex 1854 df-nf 1859 df-sb 2048 df-eu 2612 df-mo 2613 df-clab 2748 df-cleq 2754 df-clel 2757 df-nfc 2892 df-ne 2934 df-nel 3037 df-ral 3056 df-rex 3057 df-reu 3058 df-rmo 3059 df-rab 3060 df-v 3343 df-sbc 3578 df-csb 3676 df-dif 3719 df-un 3721 df-in 3723 df-ss 3730 df-nul 4060 df-if 4232 df-pw 4305 df-sn 4323 df-pr 4325 df-op 4329 df-uni 4590 df-br 4806 df-opab 4866 df-mpt 4883 df-id 5175 df-po 5188 df-so 5189 df-xp 5273 df-rel 5274 df-cnv 5275 df-co 5276 df-dm 5277 df-rn 5278 df-res 5279 df-ima 5280 df-iota 6013 df-fun 6052 df-fn 6053 df-f 6054 df-f1 6055 df-fo 6056 df-f1o 6057 df-fv 6058 df-riota 6776 df-ov 6818 df-oprab 6819 df-mpt2 6820 df-er 7914 df-en 8125 df-dom 8126 df-sdom 8127 df-pnf 10289 df-mnf 10290 df-xr 10291 df-ltxr 10292 df-le 10293 df-sub 10481 df-neg 10482 df-div 10898 df-cj 14059 |
This theorem is referenced by: absrpcl 14248 absmul 14254 abstri 14290 abs1m 14295 abslem2 14299 sqreulem 14319 gzcjcl 15863 mul4sqlem 15880 gzrngunit 20035 cphipipcj 23221 cphassr 23233 cph2ass 23234 tchcphlem2 23256 pjthlem1 23429 itgabs 23821 dvcj 23933 dvmptre 23952 dvmptim 23953 tanregt0 24506 logcj 24573 cosargd 24575 root1cj 24718 lawcoslem1 24766 isosctrlem2 24770 asinlem3 24819 atandmcj 24857 atancj 24858 sum2dchr 25220 rpvmasum2 25422 dchrisum0re 25423 pjhthlem1 28581 riesz3i 29252 itgabsnc 33811 ftc1cnnclem 33815 ftc2nc 33826 sigarim 41565 sigarac 41566 sigaraf 41567 sigarmf 41568 sigarls 41571 sigardiv 41575 sharhght 41579 |
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