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Mirrors > Home > MPE Home > Th. List > sqvald | Structured version Visualization version GIF version |
Description: Value of square. Inference version. (Contributed by Mario Carneiro, 28-May-2016.) |
Ref | Expression |
---|---|
expcld.1 | ⊢ (𝜑 → 𝐴 ∈ ℂ) |
Ref | Expression |
---|---|
sqvald | ⊢ (𝜑 → (𝐴↑2) = (𝐴 · 𝐴)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | expcld.1 | . 2 ⊢ (𝜑 → 𝐴 ∈ ℂ) | |
2 | sqval 13477 | . 2 ⊢ (𝐴 ∈ ℂ → (𝐴↑2) = (𝐴 · 𝐴)) | |
3 | 1, 2 | syl 17 | 1 ⊢ (𝜑 → (𝐴↑2) = (𝐴 · 𝐴)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1538 ∈ wcel 2111 (class class class)co 7135 ℂcc 10524 · cmul 10531 2c2 11680 ↑cexp 13425 |
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 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2770 ax-sep 5167 ax-nul 5174 ax-pow 5231 ax-pr 5295 ax-un 7441 ax-cnex 10582 ax-resscn 10583 ax-1cn 10584 ax-icn 10585 ax-addcl 10586 ax-addrcl 10587 ax-mulcl 10588 ax-mulrcl 10589 ax-mulcom 10590 ax-addass 10591 ax-mulass 10592 ax-distr 10593 ax-i2m1 10594 ax-1ne0 10595 ax-1rid 10596 ax-rnegex 10597 ax-rrecex 10598 ax-cnre 10599 ax-pre-lttri 10600 ax-pre-lttrn 10601 ax-pre-ltadd 10602 ax-pre-mulgt0 10603 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3or 1085 df-3an 1086 df-tru 1541 df-ex 1782 df-nf 1786 df-sb 2070 df-mo 2598 df-eu 2629 df-clab 2777 df-cleq 2791 df-clel 2870 df-nfc 2938 df-ne 2988 df-nel 3092 df-ral 3111 df-rex 3112 df-reu 3113 df-rab 3115 df-v 3443 df-sbc 3721 df-csb 3829 df-dif 3884 df-un 3886 df-in 3888 df-ss 3898 df-pss 3900 df-nul 4244 df-if 4426 df-pw 4499 df-sn 4526 df-pr 4528 df-tp 4530 df-op 4532 df-uni 4801 df-iun 4883 df-br 5031 df-opab 5093 df-mpt 5111 df-tr 5137 df-id 5425 df-eprel 5430 df-po 5438 df-so 5439 df-fr 5478 df-we 5480 df-xp 5525 df-rel 5526 df-cnv 5527 df-co 5528 df-dm 5529 df-rn 5530 df-res 5531 df-ima 5532 df-pred 6116 df-ord 6162 df-on 6163 df-lim 6164 df-suc 6165 df-iota 6283 df-fun 6326 df-fn 6327 df-f 6328 df-f1 6329 df-fo 6330 df-f1o 6331 df-fv 6332 df-riota 7093 df-ov 7138 df-oprab 7139 df-mpo 7140 df-om 7561 df-2nd 7672 df-wrecs 7930 df-recs 7991 df-rdg 8029 df-er 8272 df-en 8493 df-dom 8494 df-sdom 8495 df-pnf 10666 df-mnf 10667 df-xr 10668 df-ltxr 10669 df-le 10670 df-sub 10861 df-neg 10862 df-nn 11626 df-2 11688 df-n0 11886 df-z 11970 df-uz 12232 df-seq 13365 df-exp 13426 |
This theorem is referenced by: sqoddm1div8 13600 cjmulval 14496 sqrlem5 14598 sqrlem6 14599 sqrlem7 14600 remsqsqrt 14608 sqrtmsq 14622 absid 14648 absre 14653 absresq 14654 abs1m 14687 abslem2 14691 sqreulem 14711 msqsqrtd 14792 tanval3 15479 sincossq 15521 cos2t 15523 sqrt2irrlem 15593 sqnprm 16036 isprm5 16041 coprimeprodsq 16135 pockthg 16232 4sqlem7 16270 4sqlem10 16273 mul4sqlem 16279 4sqlem12 16282 4sqlem15 16285 4sqlem16 16286 4sqlem17 16287 odadd2 18962 abvneg 19598 zringunit 20181 cphsubrglem 23782 rrxnm 23995 pjthlem1 24041 itgabs 24438 dvrec 24558 dvmptdiv 24577 dveflem 24582 tangtx 25098 tanregt0 25131 tanarg 25210 cxpsqrt 25294 lawcoslem1 25401 chordthmlem4 25421 heron 25424 quad2 25425 dcubic1lem 25429 dcubic1 25431 dcubic 25432 cubic2 25434 binom4 25436 dquartlem1 25437 dquartlem2 25438 dquart 25439 quart1lem 25441 asinsin 25478 cxp2limlem 25561 lgamgulmlem3 25616 wilthlem1 25653 basellem8 25673 chpub 25804 bposlem2 25869 lgssq 25921 lgssq2 25922 lgsquad3 25971 2sqlem3 26004 2sqlem8 26010 2sqmod 26020 chtppilimlem1 26057 rplogsumlem2 26069 dchrisum0lem1a 26070 dchrisum0lem1 26100 dchrisum0lem3 26103 mulog2sumlem1 26118 vmalogdivsum2 26122 logsqvma 26126 logdivbnd 26140 pntpbnd1a 26169 pntlemr 26186 pntlemf 26189 pntlemk 26190 pntlemo 26191 brbtwn2 26699 colinearalglem4 26703 htthlem 28700 pjhthlem1 29174 cnlnadjlem7 29856 branmfn 29888 leopnmid 29921 hgt750lemf 32034 hgt750leme 32039 pdivsq 33094 dvtan 35107 itgabsnc 35126 ftc1anclem3 35132 areacirclem1 35145 3lexlogpow5ineq2 39342 3cubeslem1 39625 3cubeslem2 39626 3cubeslem3l 39627 irrapxlem5 39767 pellexlem2 39771 pellexlem6 39775 rmxdbl 39880 jm2.18 39929 jm2.19lem1 39930 jm2.20nn 39938 jm2.25 39940 jm2.27c 39948 jm3.1lem2 39959 int-sqdefd 40887 int-sqgeq0d 40892 sqrlearg 42190 dvdivf 42564 wallispi2lem1 42713 stirlinglem1 42716 stirlinglem3 42718 stirlinglem10 42725 smfmullem1 43423 fmtnorec2lem 44059 fmtnorec3 44065 modexp2m1d 44130 itschlc0yqe 45174 itscnhlc0xyqsol 45179 itschlc0xyqsol1 45180 itschlc0xyqsol 45181 itsclc0xyqsolr 45183 |
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