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Theorem pw2f1o2val 27110
 Description: Function value of the pw2f1o2 27109 bijection. (Contributed by Stefan O'Rear, 18-Jan-2015.) (Revised by Stefan O'Rear, 6-May-2015.)
Hypothesis
Ref Expression
pw2f1o2.f
Assertion
Ref Expression
pw2f1o2val
Distinct variable groups:   ,   ,
Allowed substitution hint:   ()

Proof of Theorem pw2f1o2val
StepHypRef Expression
1 cnvexg 5405 . . 3
2 imaexg 5217 . . 3
31, 2syl 16 . 2
4 cnveq 5046 . . . 4
54imaeq1d 5202 . . 3
6 pw2f1o2.f . . 3
75, 6fvmptg 5804 . 2
83, 7mpdan 650 1
 Colors of variables: wff set class Syntax hints:   wi 4   wceq 1652   wcel 1725  cvv 2956  csn 3814   cmpt 4266  ccnv 4877  cima 4881  cfv 5454  (class class class)co 6081  c1o 6717  c2o 6718   cmap 7018 This theorem is referenced by:  pw2f1o2val2  27111 This theorem was proved from axioms:  ax-1 5  ax-2 6  ax-3 7  ax-mp 8  ax-gen 1555  ax-5 1566  ax-17 1626  ax-9 1666  ax-8 1687  ax-13 1727  ax-14 1729  ax-6 1744  ax-7 1749  ax-11 1761  ax-12 1950  ax-ext 2417  ax-sep 4330  ax-nul 4338  ax-pow 4377  ax-pr 4403  ax-un 4701 This theorem depends on definitions:  df-bi 178  df-or 360  df-an 361  df-3an 938  df-tru 1328  df-ex 1551  df-nf 1554  df-sb 1659  df-eu 2285  df-mo 2286  df-clab 2423  df-cleq 2429  df-clel 2432  df-nfc 2561  df-ne 2601  df-ral 2710  df-rex 2711  df-rab 2714  df-v 2958  df-sbc 3162  df-dif 3323  df-un 3325  df-in 3327  df-ss 3334  df-nul 3629  df-if 3740  df-pw 3801  df-sn 3820  df-pr 3821  df-op 3823  df-uni 4016  df-br 4213  df-opab 4267  df-mpt 4268  df-id 4498  df-xp 4884  df-rel 4885  df-cnv 4886  df-co 4887  df-dm 4888  df-rn 4889  df-res 4890  df-ima 4891  df-iota 5418  df-fun 5456  df-fv 5462
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