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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 14018 | . 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 7360 ℂcc 11027 0cc0 11029 1c1 11030 ↑cexp 14014 |
| 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 2709 ax-sep 5231 ax-nul 5241 ax-pr 5370 ax-1cn 11087 ax-addrcl 11090 ax-rnegex 11100 ax-cnre 11102 |
| 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 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-ral 3053 df-rex 3063 df-rab 3391 df-v 3432 df-sbc 3730 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4275 df-if 4468 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-br 5087 df-opab 5149 df-mpt 5168 df-id 5519 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-pred 6259 df-iota 6448 df-fun 6494 df-fv 6500 df-ov 7363 df-oprab 7364 df-mpo 7365 df-frecs 8224 df-wrecs 8255 df-recs 8304 df-rdg 8342 df-neg 11371 df-z 12516 df-seq 13955 df-exp 14015 |
| This theorem is referenced by: faclbnd4lem3 14248 faclbnd4lem4 14249 faclbnd6 14252 hashmap 14388 absexp 15257 binom 15786 geoser 15823 pwdif 15824 cvgrat 15839 efexp 16059 pwp1fsum 16351 nn0rppwr 16521 nn0expgcd 16524 prmdvdsexpr 16678 rpexp1i 16684 phiprm 16738 odzdvds 16757 pclem 16800 pcpre1 16804 pcexp 16821 dvdsprmpweqnn 16847 prmpwdvds 16866 pgp0 19562 sylow2alem2 19584 ablfac1eu 20041 pgpfac1lem3a 20044 plyeq0lem 26185 plyco 26216 vieta1 26289 abelthlem9 26418 advlogexp 26632 cxpmul2 26666 nnlogbexp 26758 ftalem5 27054 0sgm 27121 1sgmprm 27176 dchrptlem2 27242 bposlem5 27265 lgsval2lem 27284 lgsmod 27300 lgsdilem2 27310 lgsne0 27312 chebbnd1lem1 27446 dchrisum0flblem1 27485 qabvexp 27603 ostth2lem2 27611 ostth3 27615 rusgrnumwwlk 30061 nexple 32932 cos9thpiminplylem3 33944 faclim 35944 faclim2 35946 knoppndvlem14 36801 lcmineqlem12 42493 aks4d1p8 42540 aks6d1c1p8 42568 aks6d1c4 42577 aks6d1c7lem1 42633 aks5lem8 42654 abvexp 42991 flt0 43084 fltnltalem 43109 mzpexpmpt 43191 pell14qrexpclnn0 43312 pellfund14 43344 rmxy0 43369 jm2.17a 43406 jm2.17b 43407 jm2.18 43434 jm2.23 43442 expdioph 43469 cnsrexpcl 43611 binomcxplemnotnn0 44801 dvnxpaek 46388 wallispilem2 46512 etransclem24 46704 etransclem25 46705 etransclem35 46715 lighneallem3 48082 lighneallem4 48085 altgsumbcALT 48841 expnegico01 49006 digexp 49095 dig1 49096 |
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