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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 14025 | . 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 1547 ∈ wcel 2119 (class class class)co 7363 ℂcc 11034 0cc0 11036 1c1 11037 ↑cexp 14021 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2712 ax-sep 5225 ax-nul 5235 ax-pr 5369 ax-1cn 11094 ax-addrcl 11097 ax-rnegex 11107 ax-cnre 11109 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3or 1093 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2719 df-cleq 2732 df-clel 2815 df-nfc 2889 df-ne 2936 df-ral 3055 df-rex 3065 df-rab 3393 df-v 3434 df-sbc 3731 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4269 df-if 4462 df-sn 4563 df-pr 4565 df-op 4569 df-uni 4846 df-br 5080 df-opab 5142 df-mpt 5161 df-id 5520 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-pred 6259 df-iota 6448 df-fun 6494 df-fv 6500 df-ov 7366 df-oprab 7367 df-mpo 7368 df-frecs 8228 df-wrecs 8259 df-recs 8308 df-rdg 8346 df-neg 11378 df-z 12523 df-seq 13962 df-exp 14022 |
| This theorem is referenced by: faclbnd4lem3 14255 faclbnd4lem4 14256 faclbnd6 14259 hashmap 14395 absexp 15264 binom 15793 geoser 15830 pwdif 15831 cvgrat 15846 efexp 16066 pwp1fsum 16358 nn0rppwr 16528 nn0expgcd 16531 prmdvdsexpr 16685 rpexp1i 16691 phiprm 16745 odzdvds 16764 pclem 16807 pcpre1 16811 pcexp 16828 dvdsprmpweqnn 16854 prmpwdvds 16873 pgp0 19569 sylow2alem2 19591 ablfac1eu 20048 pgpfac1lem3a 20051 plyeq0lem 26200 plyco 26231 vieta1 26303 abelthlem9 26430 advlogexp 26644 cxpmul2 26678 nnlogbexp 26770 ftalem5 27065 0sgm 27132 1sgmprm 27187 dchrptlem2 27253 bposlem5 27276 lgsval2lem 27295 lgsmod 27311 lgsdilem2 27321 lgsne0 27323 chebbnd1lem1 27457 dchrisum0flblem1 27496 qabvexp 27614 ostth2lem2 27622 ostth3 27626 rusgrnumwwlk 30071 nexple 32943 cos9thpiminplylem3 33975 faclim 35981 faclim2 35983 knoppndvlem14 36838 lcmineqlem12 42532 aks4d1p8 42579 aks6d1c1p8 42607 aks6d1c4 42616 aks6d1c7lem1 42672 aks5lem8 42693 abvexp 43025 flt0 43094 fltnltalem 43119 mzpexpmpt 43201 pell14qrexpclnn0 43318 pellfund14 43350 rmxy0 43375 jm2.17a 43412 jm2.17b 43413 jm2.18 43440 jm2.23 43448 expdioph 43475 cnsrexpcl 43617 binomcxplemnotnn0 44807 dvnxpaek 46392 wallispilem2 46516 etransclem24 46708 etransclem25 46709 etransclem35 46719 lighneallem3 48092 lighneallem4 48095 altgsumbcALT 48851 expnegico01 49016 digexp 49105 dig1 49106 |
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