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Mirrors > Home > MPE Home > Th. List > sqvali | Structured version Visualization version GIF version |
Description: Value of square. Inference version. (Contributed by NM, 1-Aug-1999.) |
Ref | Expression |
---|---|
sqval.1 | ⊢ 𝐴 ∈ ℂ |
Ref | Expression |
---|---|
sqvali | ⊢ (𝐴↑2) = (𝐴 · 𝐴) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | sqval.1 | . 2 ⊢ 𝐴 ∈ ℂ | |
2 | sqval 14165 | . 2 ⊢ (𝐴 ∈ ℂ → (𝐴↑2) = (𝐴 · 𝐴)) | |
3 | 1, 2 | ax-mp 5 | 1 ⊢ (𝐴↑2) = (𝐴 · 𝐴) |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1537 ∈ wcel 2108 (class class class)co 7448 ℂcc 11182 · cmul 11189 2c2 12348 ↑cexp 14112 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1793 ax-4 1807 ax-5 1909 ax-6 1967 ax-7 2007 ax-8 2110 ax-9 2118 ax-10 2141 ax-11 2158 ax-12 2178 ax-ext 2711 ax-sep 5317 ax-nul 5324 ax-pow 5383 ax-pr 5447 ax-un 7770 ax-cnex 11240 ax-resscn 11241 ax-1cn 11242 ax-icn 11243 ax-addcl 11244 ax-addrcl 11245 ax-mulcl 11246 ax-mulrcl 11247 ax-mulcom 11248 ax-addass 11249 ax-mulass 11250 ax-distr 11251 ax-i2m1 11252 ax-1ne0 11253 ax-1rid 11254 ax-rnegex 11255 ax-rrecex 11256 ax-cnre 11257 ax-pre-lttri 11258 ax-pre-lttrn 11259 ax-pre-ltadd 11260 ax-pre-mulgt0 11261 |
This theorem depends on definitions: df-bi 207 df-an 396 df-or 847 df-3or 1088 df-3an 1089 df-tru 1540 df-fal 1550 df-ex 1778 df-nf 1782 df-sb 2065 df-mo 2543 df-eu 2572 df-clab 2718 df-cleq 2732 df-clel 2819 df-nfc 2895 df-ne 2947 df-nel 3053 df-ral 3068 df-rex 3077 df-reu 3389 df-rab 3444 df-v 3490 df-sbc 3805 df-csb 3922 df-dif 3979 df-un 3981 df-in 3983 df-ss 3993 df-pss 3996 df-nul 4353 df-if 4549 df-pw 4624 df-sn 4649 df-pr 4651 df-op 4655 df-uni 4932 df-iun 5017 df-br 5167 df-opab 5229 df-mpt 5250 df-tr 5284 df-id 5593 df-eprel 5599 df-po 5607 df-so 5608 df-fr 5652 df-we 5654 df-xp 5706 df-rel 5707 df-cnv 5708 df-co 5709 df-dm 5710 df-rn 5711 df-res 5712 df-ima 5713 df-pred 6332 df-ord 6398 df-on 6399 df-lim 6400 df-suc 6401 df-iota 6525 df-fun 6575 df-fn 6576 df-f 6577 df-f1 6578 df-fo 6579 df-f1o 6580 df-fv 6581 df-riota 7404 df-ov 7451 df-oprab 7452 df-mpo 7453 df-om 7904 df-2nd 8031 df-frecs 8322 df-wrecs 8353 df-recs 8427 df-rdg 8466 df-er 8763 df-en 9004 df-dom 9005 df-sdom 9006 df-pnf 11326 df-mnf 11327 df-xr 11328 df-ltxr 11329 df-le 11330 df-sub 11522 df-neg 11523 df-nn 12294 df-2 12356 df-n0 12554 df-z 12640 df-uz 12904 df-seq 14053 df-exp 14113 |
This theorem is referenced by: sqrecii 14232 sqdivi 14234 sqge0i 14237 lt2sqi 14238 le2sqi 14239 sq11i 14240 sq2 14246 sq3 14247 sq4e2t8 14248 i2 14251 expnass 14257 binom2i 14261 sq10 14313 3dec 14315 nn0le2msqi 14316 nn0opthlem1 14317 nn0opth2i 14320 faclbnd4lem1 14342 sqrtmsq2i 15436 pythagtriplem12 16873 pythagtriplem14 16875 prmlem1 17155 prmlem2 17167 4001prm 17192 mcubic 26908 dquartlem1 26912 quart1lem 26916 quart1 26917 log2ublem3 27009 birthday 27015 bposlem7 27352 bposlem8 27353 bposlem9 27354 ax5seglem7 28968 normlem1 31142 nmopcoadji 32133 dpmul4 32878 hgt750lem2 34629 quad3 35638 cntotbnd 37756 3lexlogpow5ineq1 42011 3lexlogpow5ineq5 42017 sq4 42281 sq5 42282 sq6 42283 sq7 42284 sq8 42285 sq9 42286 flt4lem5e 42611 sq45 42626 resqrtvalex 43607 imsqrtvalex 43608 fmtno5lem4 47430 flsqrt5 47468 lighneallem4a 47482 |
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