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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 14000 | . 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 7368 ℂcc 11036 0cc0 11038 1c1 11039 ↑cexp 13996 |
| 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 5243 ax-nul 5253 ax-pr 5379 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 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 3402 df-v 3444 df-sbc 3743 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-nul 4288 df-if 4482 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-br 5101 df-opab 5163 df-mpt 5182 df-id 5527 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-pred 6267 df-iota 6456 df-fun 6502 df-fv 6508 df-ov 7371 df-oprab 7372 df-mpo 7373 df-frecs 8233 df-wrecs 8264 df-recs 8313 df-rdg 8351 df-neg 11379 df-z 12501 df-seq 13937 df-exp 13997 |
| This theorem is referenced by: faclbnd4lem3 14230 faclbnd4lem4 14231 faclbnd6 14234 hashmap 14370 absexp 15239 binom 15765 geoser 15802 pwdif 15803 cvgrat 15818 efexp 16038 pwp1fsum 16330 nn0rppwr 16500 nn0expgcd 16503 prmdvdsexpr 16656 rpexp1i 16662 phiprm 16716 odzdvds 16735 pclem 16778 pcpre1 16782 pcexp 16799 dvdsprmpweqnn 16825 prmpwdvds 16844 pgp0 19537 sylow2alem2 19559 ablfac1eu 20016 pgpfac1lem3a 20019 plyeq0lem 26183 plyco 26214 vieta1 26288 abelthlem9 26418 advlogexp 26632 cxpmul2 26666 nnlogbexp 26759 ftalem5 27055 0sgm 27122 1sgmprm 27178 dchrptlem2 27244 bposlem5 27267 lgsval2lem 27286 lgsmod 27302 lgsdilem2 27312 lgsne0 27314 chebbnd1lem1 27448 dchrisum0flblem1 27487 qabvexp 27605 ostth2lem2 27613 ostth3 27617 rusgrnumwwlk 30063 nexple 32935 cos9thpiminplylem3 33961 faclim 35959 faclim2 35961 knoppndvlem14 36744 lcmineqlem12 42407 aks4d1p8 42454 aks6d1c1p8 42482 aks6d1c4 42491 aks6d1c7lem1 42547 aks5lem8 42568 abvexp 42899 flt0 42992 fltnltalem 43017 mzpexpmpt 43099 pell14qrexpclnn0 43220 pellfund14 43252 rmxy0 43277 jm2.17a 43314 jm2.17b 43315 jm2.18 43342 jm2.23 43350 expdioph 43377 cnsrexpcl 43519 binomcxplemnotnn0 44709 dvnxpaek 46297 wallispilem2 46421 etransclem24 46613 etransclem25 46614 etransclem35 46624 lighneallem3 47964 lighneallem4 47967 altgsumbcALT 48710 expnegico01 48875 digexp 48964 dig1 48965 |
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