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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 13988 | . 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 1541 ∈ wcel 2113 (class class class)co 7358 ℂcc 11024 0cc0 11026 1c1 11027 ↑cexp 13984 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2184 ax-ext 2708 ax-sep 5241 ax-nul 5251 ax-pr 5377 ax-1cn 11084 ax-addrcl 11087 ax-rnegex 11097 ax-cnre 11099 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 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 3061 df-rab 3400 df-v 3442 df-sbc 3741 df-dif 3904 df-un 3906 df-in 3908 df-ss 3918 df-nul 4286 df-if 4480 df-sn 4581 df-pr 4583 df-op 4587 df-uni 4864 df-br 5099 df-opab 5161 df-mpt 5180 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 7361 df-oprab 7362 df-mpo 7363 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-neg 11367 df-z 12489 df-seq 13925 df-exp 13985 |
| This theorem is referenced by: faclbnd4lem3 14218 faclbnd4lem4 14219 faclbnd6 14222 hashmap 14358 absexp 15227 binom 15753 geoser 15790 pwdif 15791 cvgrat 15806 efexp 16026 pwp1fsum 16318 nn0rppwr 16488 nn0expgcd 16491 prmdvdsexpr 16644 rpexp1i 16650 phiprm 16704 odzdvds 16723 pclem 16766 pcpre1 16770 pcexp 16787 dvdsprmpweqnn 16813 prmpwdvds 16832 pgp0 19525 sylow2alem2 19547 ablfac1eu 20004 pgpfac1lem3a 20007 plyeq0lem 26171 plyco 26202 vieta1 26276 abelthlem9 26406 advlogexp 26620 cxpmul2 26654 nnlogbexp 26747 ftalem5 27043 0sgm 27110 1sgmprm 27166 dchrptlem2 27232 bposlem5 27255 lgsval2lem 27274 lgsmod 27290 lgsdilem2 27300 lgsne0 27302 chebbnd1lem1 27436 dchrisum0flblem1 27475 qabvexp 27593 ostth2lem2 27601 ostth3 27605 rusgrnumwwlk 30051 nexple 32925 cos9thpiminplylem3 33941 faclim 35940 faclim2 35942 knoppndvlem14 36725 lcmineqlem12 42294 aks4d1p8 42341 aks6d1c1p8 42369 aks6d1c4 42378 aks6d1c7lem1 42434 aks5lem8 42455 abvexp 42787 flt0 42880 fltnltalem 42905 mzpexpmpt 42987 pell14qrexpclnn0 43108 pellfund14 43140 rmxy0 43165 jm2.17a 43202 jm2.17b 43203 jm2.18 43230 jm2.23 43238 expdioph 43265 cnsrexpcl 43407 binomcxplemnotnn0 44597 dvnxpaek 46186 wallispilem2 46310 etransclem24 46502 etransclem25 46503 etransclem35 46513 lighneallem3 47853 lighneallem4 47856 altgsumbcALT 48599 expnegico01 48764 digexp 48853 dig1 48854 |
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