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Description: Inference form of df-e 147 (Contributed by la korvo, 17-Jul-2023.) |
Ref | Expression |
---|---|
ei.0 | ⊢ ko'a .e ko'e bo'a |
Ref | Expression |
---|---|
ei | ⊢ ge ko'a bo'a gi ko'e bo'a |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ei.0 | . 2 ⊢ ko'a .e ko'e bo'a | |
2 | df-e 147 | . 2 ⊢ go ko'a .e ko'e bo'a gi ge ko'a bo'a gi ko'e bo'a | |
3 | 1, 2 | bi 101 | 1 ⊢ ge ko'a bo'a gi ko'e bo'a |
Colors of variables: sumti selbri bridi |
Syntax hints: btb 3 ge bge 47 .e sje 146 |
This theorem was proved from axioms: ax-mp 10 ax-ge-le 48 |
This theorem depends on definitions: df-go 83 df-e 147 |
This theorem is referenced by: simsail 359 simsair 360 simsa-mintu 379 |
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