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| Mirrors > Home > MPE Home > Th. List > exp0d | Structured version Visualization version GIF version | ||
| Description: Value of a complex number raised to the zeroth power. (Contributed by Mario Carneiro, 28-May-2016.) |
| Ref | Expression |
|---|---|
| expcld.1 | ⊢ (𝜑 → 𝐴 ∈ ℂ) |
| Ref | Expression |
|---|---|
| exp0d | ⊢ (𝜑 → (𝐴↑0) = 1) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | expcld.1 | . 2 ⊢ (𝜑 → 𝐴 ∈ ℂ) | |
| 2 | exp0 14103 | . 2 ⊢ (𝐴 ∈ ℂ → (𝐴↑0) = 1) | |
| 3 | 1, 2 | syl 18 | 1 ⊢ (𝜑 → (𝐴↑0) = 1) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1570 ∈ wcel 2143 (class class class)co 7412 ℂcc 11099 0cc0 11101 1c1 11102 ↑cexp 14099 |
| 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-pr 5406 ax-1cn 11159 ax-addrcl 11162 ax-rnegex 11172 ax-cnre 11174 |
| 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-ral 3080 df-rex 3090 df-rab 3417 df-v 3457 df-sbc 3746 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4288 df-if 4489 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-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-pred 6304 df-iota 6494 df-fun 6540 df-fv 6546 df-ov 7415 df-oprab 7416 df-mpo 7417 df-frecs 8279 df-wrecs 8310 df-recs 8359 df-rdg 8398 df-neg 11445 df-z 12593 df-seq 14040 df-exp 14100 |
| This theorem is referenced by: faclbnd4lem3 14333 faclbnd4lem4 14334 faclbnd6 14337 hashmap 14474 absexp 15357 binom 15886 geoser 15923 pwdif 15924 cvgrat 15939 efexp 16158 pwp1fsum 16450 nn0rppwr 16620 nn0expgcd 16623 prmdvdsexpr 16777 rpexp1i 16783 phiprm 16837 odzdvds 16856 pclem 16899 pcpre1 16903 pcexp 16920 dvdsprmpweqnn 16946 prmpwdvds 16965 pgp0 19667 sylow2alem2 19689 ablfac1eu 20146 pgpfac1lem3a 20149 plyeq0lem 26348 plyco 26379 vieta1 26454 abelthlem9 26584 advlogexp 26801 cxpmul2 26835 nnlogbexp 26927 ftalem5 27222 0sgm 27289 1sgmprm 27344 dchrptlem2 27410 bposlem5 27433 lgsval2lem 27452 lgsmod 27468 lgsdilem2 27478 lgsne0 27480 chebbnd1lem1 27614 dchrisum0flblem1 27653 qabvexp 27771 ostth2lem2 27779 ostth3 27783 rusgrnumwwlk 30308 nexple 33158 cos9thpiminplylem3 34155 faclim 36219 faclim2 36221 knoppndvlem14 37095 lcmineqlem12 42788 aks4d1p8 42835 aks6d1c1p8 42863 aks6d1c4 42872 aks6d1c7lem1 42928 aks5lem8 42949 abvexp 43283 flt0 43352 fltnltalem 43377 mzpexpmpt 43459 pell14qrexpclnn0 43576 pellfund14 43608 rmxy0 43633 jm2.17a 43670 jm2.17b 43671 jm2.18 43698 jm2.23 43706 expdioph 43733 cnsrexpcl 43875 binomcxplemnotnn0 45049 dvnxpaek 46639 wallispilem2 46763 etransclem24 46955 etransclem25 46956 etransclem35 46966 lighneallem3 48342 lighneallem4 48345 altgsumbcALT 49116 expnegico01 49281 digexp 49370 dig1 49371 |
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