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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 14027 | . 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 1542 ∈ wcel 2114 (class class class)co 7367 ℂcc 11036 0cc0 11038 1c1 11039 ↑cexp 14023 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2708 ax-sep 5231 ax-nul 5241 ax-pr 5375 ax-1cn 11096 ax-addrcl 11099 ax-rnegex 11109 ax-cnre 11111 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-ral 3052 df-rex 3062 df-rab 3390 df-v 3431 df-sbc 3729 df-dif 3892 df-un 3894 df-in 3896 df-ss 3906 df-nul 4274 df-if 4467 df-sn 4568 df-pr 4570 df-op 4574 df-uni 4851 df-br 5086 df-opab 5148 df-mpt 5167 df-id 5526 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-pred 6265 df-iota 6454 df-fun 6500 df-fv 6506 df-ov 7370 df-oprab 7371 df-mpo 7372 df-frecs 8231 df-wrecs 8262 df-recs 8311 df-rdg 8349 df-neg 11380 df-z 12525 df-seq 13964 df-exp 14024 |
| This theorem is referenced by: faclbnd4lem3 14257 faclbnd4lem4 14258 faclbnd6 14261 hashmap 14397 absexp 15266 binom 15795 geoser 15832 pwdif 15833 cvgrat 15848 efexp 16068 pwp1fsum 16360 nn0rppwr 16530 nn0expgcd 16533 prmdvdsexpr 16687 rpexp1i 16693 phiprm 16747 odzdvds 16766 pclem 16809 pcpre1 16813 pcexp 16830 dvdsprmpweqnn 16856 prmpwdvds 16875 pgp0 19571 sylow2alem2 19593 ablfac1eu 20050 pgpfac1lem3a 20053 plyeq0lem 26175 plyco 26206 vieta1 26278 abelthlem9 26405 advlogexp 26619 cxpmul2 26653 nnlogbexp 26745 ftalem5 27040 0sgm 27107 1sgmprm 27162 dchrptlem2 27228 bposlem5 27251 lgsval2lem 27270 lgsmod 27286 lgsdilem2 27296 lgsne0 27298 chebbnd1lem1 27432 dchrisum0flblem1 27471 qabvexp 27589 ostth2lem2 27597 ostth3 27601 rusgrnumwwlk 30046 nexple 32917 cos9thpiminplylem3 33928 faclim 35928 faclim2 35930 knoppndvlem14 36785 lcmineqlem12 42479 aks4d1p8 42526 aks6d1c1p8 42554 aks6d1c4 42563 aks6d1c7lem1 42619 aks5lem8 42640 abvexp 42977 flt0 43070 fltnltalem 43095 mzpexpmpt 43177 pell14qrexpclnn0 43294 pellfund14 43326 rmxy0 43351 jm2.17a 43388 jm2.17b 43389 jm2.18 43416 jm2.23 43424 expdioph 43451 cnsrexpcl 43593 binomcxplemnotnn0 44783 dvnxpaek 46370 wallispilem2 46494 etransclem24 46686 etransclem25 46687 etransclem35 46697 lighneallem3 48070 lighneallem4 48073 altgsumbcALT 48829 expnegico01 48994 digexp 49083 dig1 49084 |
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