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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 14097 | . 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 1567 ∈ wcel 2149 (class class class)co 7408 ℂcc 11094 0cc0 11096 1c1 11097 ↑cexp 14093 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-sep 5258 ax-nul 5268 ax-pr 5402 ax-1cn 11154 ax-addrcl 11157 ax-rnegex 11167 ax-cnre 11169 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-ral 3086 df-rex 3096 df-rab 3424 df-v 3465 df-sbc 3754 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-nul 4295 df-if 4490 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4874 df-br 5111 df-opab 5175 df-mpt 5194 df-id 5554 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-pred 6300 df-iota 6490 df-fun 6536 df-fv 6542 df-ov 7411 df-oprab 7412 df-mpo 7413 df-frecs 8274 df-wrecs 8305 df-recs 8354 df-rdg 8393 df-neg 11440 df-z 12588 df-seq 14034 df-exp 14094 |
| This theorem is referenced by: faclbnd4lem3 14327 faclbnd4lem4 14328 faclbnd6 14331 hashmap 14468 absexp 15351 binom 15880 geoser 15917 pwdif 15918 cvgrat 15933 efexp 16153 pwp1fsum 16445 nn0rppwr 16615 nn0expgcd 16618 prmdvdsexpr 16772 rpexp1i 16778 phiprm 16832 odzdvds 16851 pclem 16894 pcpre1 16898 pcexp 16915 dvdsprmpweqnn 16941 prmpwdvds 16960 pgp0 19662 sylow2alem2 19684 ablfac1eu 20141 pgpfac1lem3a 20144 plyeq0lem 26332 plyco 26363 vieta1 26438 abelthlem9 26565 advlogexp 26782 cxpmul2 26816 nnlogbexp 26908 ftalem5 27203 0sgm 27270 1sgmprm 27325 dchrptlem2 27391 bposlem5 27414 lgsval2lem 27433 lgsmod 27449 lgsdilem2 27459 lgsne0 27461 chebbnd1lem1 27595 dchrisum0flblem1 27634 qabvexp 27752 ostth2lem2 27760 ostth3 27764 rusgrnumwwlk 30264 nexple 33114 cos9thpiminplylem3 34115 faclim 36133 faclim2 36135 knoppndvlem14 36999 lcmineqlem12 42692 aks4d1p8 42739 aks6d1c1p8 42767 aks6d1c4 42776 aks6d1c7lem1 42832 aks5lem8 42853 abvexp 43187 flt0 43256 fltnltalem 43281 mzpexpmpt 43363 pell14qrexpclnn0 43480 pellfund14 43512 rmxy0 43537 jm2.17a 43574 jm2.17b 43575 jm2.18 43602 jm2.23 43610 expdioph 43637 cnsrexpcl 43779 binomcxplemnotnn0 44953 dvnxpaek 46543 wallispilem2 46667 etransclem24 46859 etransclem25 46860 etransclem35 46870 lighneallem3 48243 lighneallem4 48246 altgsumbcALT 49013 expnegico01 49178 digexp 49267 dig1 49268 |
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