gai - brismu bridi

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Theorem gai 139

Description: Inference form of df-ga 138 (Contributed by la korvo, 28-Jul-2023.)

**Hypothesis**
Ref	Expression
gai.0	⊢ ganai ga brode gi brodi gi broda

**Assertion**
Ref	Expression
gai	⊢ ge ganai brode gi broda gi ganai brodi gi broda

**Proof of Theorem gai**
Step	Hyp	Ref	Expression
1		gai.0	. 2 ⊢ ganai ga brode gi brodi gi broda
2		df-ga 138	. 2 ⊢ go ganai ga brode gi brodi gi broda gi ge ganai brode gi broda gi ganai brodi gi broda
3	1, 2	bi 79	1 ⊢ ge ganai brode gi broda gi ganai brodi gi broda

Colors of variables: sumti selbri bridi

Syntax hints: ganai bgan 9 ge bge 42 ga bga 137

This theorem was proved from axioms: ax-mp 10 ax-ge-le 43

This theorem depends on definitions: df-go 61 df-ga 138

This theorem is referenced by: (None)