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Theorem giherii 126
Description: Inference form of df-gihe 123 (Contributed by la korvo, 14-Aug-2023.)
Hypotheses
Ref Expression
giherii.0ko'a bo'a
giherii.1ko'a bo'e
Assertion
Ref Expression
giheriiko'a bo'a gi'e bo'e

Proof of Theorem giherii
StepHypRef Expression
1 giherii.0 . . 3ko'a bo'a
2 giherii.1 . . 3ko'a bo'e
31, 2ge-ini 41 . 2ge ko'a bo'a gi ko'a bo'e
43giheri 125 1ko'a bo'a gi'e bo'e
Colors of variables: sumti selbri bridi
Syntax hints:  btb 3
This theorem was proved from axioms:  ax-mp 10  ax-k 11  ax-s 14  ax-ge-le 34  ax-ge-re 35  ax-ge-in 36
This theorem depends on definitions:  df-go 52  df-gihe 123
This theorem is referenced by: (None)
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