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| Mirrors > Home > MPE Home > Th. List > efcl | Structured version Visualization version GIF version | ||
| Description: Closure law for the exponential function. (Contributed by NM, 8-Jan-2006.) (Revised by Mario Carneiro, 10-Nov-2013.) |
| Ref | Expression |
|---|---|
| efcl | ⊢ (𝐴 ∈ ℂ → (exp‘𝐴) ∈ ℂ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eff 16141 | . 2 ⊢ exp:ℂ⟶ℂ | |
| 2 | 1 | ffvelcdmi 7078 | 1 ⊢ (𝐴 ∈ ℂ → (exp‘𝐴) ∈ ℂ) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2142 ‘cfv 6536 ℂcc 11104 expce 16121 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1824 ax-4 1838 ax-5 1939 ax-6 1996 ax-7 2037 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-rep 5237 ax-sep 5256 ax-nul 5268 ax-pow 5335 ax-pr 5403 ax-un 7734 ax-inf2 9608 ax-cnex 11162 ax-resscn 11163 ax-1cn 11164 ax-icn 11165 ax-addcl 11166 ax-addrcl 11167 ax-mulcl 11168 ax-mulrcl 11169 ax-mulcom 11170 ax-addass 11171 ax-mulass 11172 ax-distr 11173 ax-i2m1 11174 ax-1ne0 11175 ax-1rid 11176 ax-rnegex 11177 ax-rrecex 11178 ax-cnre 11179 ax-pre-lttri 11180 ax-pre-lttrn 11181 ax-pre-ltadd 11182 ax-pre-mulgt0 11183 ax-pre-sup 11184 |
| This proof depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1103 df-3an 1104 df-tru 1572 df-fal 1582 df-ex 1809 df-nf 1813 df-sb 2096 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-nel 3064 df-ral 3079 df-rex 3089 df-rmo 3368 df-reu 3369 df-rab 3416 df-v 3456 df-sbc 3744 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-pss 3924 df-nul 4286 df-if 4487 df-pw 4563 df-sn 4589 df-pr 4591 df-op 4595 df-uni 4872 df-int 4912 df-iun 4957 df-br 5109 df-opab 5173 df-mpt 5192 df-tr 5218 df-id 5555 df-eprel 5560 df-po 5568 df-so 5569 df-fr 5613 df-se 5614 df-we 5615 df-xp 5666 df-rel 5667 df-cnv 5668 df-co 5669 df-dm 5670 df-rn 5671 df-res 5672 df-ima 5673 df-pred 6302 df-ord 6363 df-on 6364 df-lim 6365 df-suc 6366 df-iota 6492 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-isom 6545 df-riota 7369 df-ov 7415 df-oprab 7416 df-mpo 7417 df-om 7861 df-1st 7984 df-2nd 7985 df-frecs 8276 df-wrecs 8307 df-recs 8356 df-rdg 8395 df-1o 8451 df-er 8692 df-pm 8825 df-en 8942 df-dom 8943 df-sdom 8944 df-fin 8945 df-sup 9400 df-inf 9401 df-oi 9470 df-card 9932 df-pnf 11251 df-mnf 11252 df-xr 11253 df-ltxr 11254 df-le 11255 df-sub 11449 df-neg 11450 df-div 11878 df-nn 12240 df-2 12309 df-3 12310 df-n0 12511 df-z 12598 df-uz 12869 df-rp 13023 df-ico 13384 df-fz 13542 df-fzo 13690 df-fl 13832 df-seq 14045 df-exp 14105 df-fac 14317 df-hash 14374 df-shft 15111 df-cj 15157 df-re 15158 df-im 15159 df-sqrt 15293 df-abs 15294 df-limsup 15529 df-clim 15546 df-rlim 15547 df-sum 15745 df-ef 16127 |
| This theorem is used by: efcld 16143 fprodefsum 16155 efne0OLD 16159 efneg 16160 eff2 16161 efsub 16162 efexp 16163 ef4p 16175 sinf 16186 cosf 16187 tanval2 16195 tanval3 16196 resinval 16197 recosval 16198 resincl 16202 recoscl 16203 sinneg 16208 cosneg 16209 efival 16214 sinhval 16216 coshval 16217 absef 16259 efieq1re 16261 dveflem 26149 dvef 26150 dvsincos 26151 reeff1o 26621 efper 26655 pige3ALT 26696 sineq0 26700 efeq1 26704 efif1olem4 26721 efifo 26723 eff1olem 26724 eflogeq 26778 dvloglem 26824 logf1o2 26826 efopn 26834 cxpcl 26850 dvcxp1 26916 dvcxp2 26917 dvcncxp1 26919 sinasin 27065 asinsin 27068 efiatan2 27093 atantan 27099 efrlim 27145 cos9thpiminplylem4 34184 cos9thpiminplylem5 34185 iprodefisumlem 36240 iprodefisum 36241 expgrowthi 45071 expgrowth 45073 sineq0ALT 45673 sinhpcosh 50546 |
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