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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 14071 | . 2 ⊢ (𝐴 ∈ ℂ → (𝐴↑0) = 1) | |
| 3 | 1, 2 | syl 17 | 1 ⊢ (𝜑 → (𝐴↑0) = 1) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1559 ∈ wcel 2141 (class class class)co 7390 ℂcc 11064 0cc0 11066 1c1 11067 ↑cexp 14067 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-sep 5243 ax-nul 5253 ax-pr 5387 ax-1cn 11124 ax-addrcl 11127 ax-rnegex 11137 ax-cnre 11139 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1098 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-ral 3076 df-rex 3086 df-rab 3414 df-v 3455 df-sbc 3743 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4284 df-if 4478 df-sn 4580 df-pr 4582 df-op 4586 df-uni 4863 df-br 5098 df-opab 5160 df-mpt 5179 df-id 5538 df-xp 5649 df-rel 5650 df-cnv 5651 df-co 5652 df-dm 5653 df-rn 5654 df-res 5655 df-ima 5656 df-pred 6282 df-iota 6471 df-fun 6517 df-fv 6523 df-ov 7393 df-oprab 7394 df-mpo 7395 df-frecs 8255 df-wrecs 8286 df-recs 8335 df-rdg 8374 df-neg 11410 df-z 12562 df-seq 14008 df-exp 14068 |
| This theorem is referenced by: faclbnd4lem3 14301 faclbnd4lem4 14302 faclbnd6 14305 hashmap 14441 absexp 15321 binom 15850 geoser 15887 pwdif 15888 cvgrat 15903 efexp 16123 pwp1fsum 16415 nn0rppwr 16585 nn0expgcd 16588 prmdvdsexpr 16742 rpexp1i 16748 phiprm 16802 odzdvds 16821 pclem 16864 pcpre1 16868 pcexp 16885 dvdsprmpweqnn 16911 prmpwdvds 16930 pgp0 19626 sylow2alem2 19648 ablfac1eu 20105 pgpfac1lem3a 20108 plyeq0lem 26257 plyco 26288 vieta1 26363 abelthlem9 26490 advlogexp 26707 cxpmul2 26741 nnlogbexp 26833 ftalem5 27128 0sgm 27195 1sgmprm 27250 dchrptlem2 27316 bposlem5 27339 lgsval2lem 27358 lgsmod 27374 lgsdilem2 27384 lgsne0 27386 chebbnd1lem1 27520 dchrisum0flblem1 27559 qabvexp 27677 ostth2lem2 27685 ostth3 27689 rusgrnumwwlk 30134 nexple 32995 cos9thpiminplylem3 34041 faclim 36056 faclim2 36058 knoppndvlem14 36923 lcmineqlem12 42617 aks4d1p8 42664 aks6d1c1p8 42692 aks6d1c4 42701 aks6d1c7lem1 42757 aks5lem8 42778 abvexp 43110 flt0 43179 fltnltalem 43204 mzpexpmpt 43286 pell14qrexpclnn0 43403 pellfund14 43435 rmxy0 43460 jm2.17a 43497 jm2.17b 43498 jm2.18 43525 jm2.23 43533 expdioph 43560 cnsrexpcl 43702 binomcxplemnotnn0 44892 dvnxpaek 46476 wallispilem2 46600 etransclem24 46792 etransclem25 46793 etransclem35 46803 lighneallem3 48176 lighneallem4 48179 altgsumbcALT 48935 expnegico01 49100 digexp 49189 dig1 49190 |
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