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Theorem hbxfrf 107
 Description: Transfer a hypothesis builder to an equivalent expression. (Contributed by Mario Carneiro, 8-Oct-2014.)
Hypotheses
Ref Expression
hbxfr.1
hbxfr.2
hbxfrf.3
hbxfrf.4
Assertion
Ref Expression
hbxfrf
Distinct variable group:   ,

Proof of Theorem hbxfrf
StepHypRef Expression
1 hbxfr.1 . . . . 5
2 hbxfrf.3 . . . . 5
31, 2eqtypi 78 . . . 4
43wl 66 . . 3
5 hbxfr.2 . . 3
64, 5wc 50 . 2
7 hbxfrf.4 . 2
81wl 66 . . . 4
91, 2leq 91 . . . 4
108, 5, 9ceq1 89 . . 3
117ax-cb1 29 . . . 4
1211wctl 33 . . 3
1310, 12adantl 56 . 2
142, 12adantl 56 . 2
156, 7, 13, 143eqtr4i 96 1
 Colors of variables: type var term Syntax hints:  kc 5  kl 6   ke 7  kbr 9  kct 10   wffMMJ2 11  wffMMJ2t 12 This theorem was proved from axioms:  ax-syl 15  ax-jca 17  ax-simpl 20  ax-simpr 21  ax-trud 26  ax-cb1 29  ax-cb2 30  ax-wctl 31  ax-wctr 32  ax-weq 40  ax-refl 42  ax-eqmp 45  ax-wc 49  ax-ceq 51  ax-wl 65  ax-leq 69  ax-wov 71  ax-eqtypi 77  ax-eqtypri 80 This theorem depends on definitions:  df-ov 73 This theorem is referenced by:  hbxfr  108  hbov  111  hbct  155
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