poi-roi - brismu bridi

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Theorem poi-roi 415

Description: Inference form of df-poi-ro 414 (Contributed by la korvo, 11-Aug-2023.)

**Hypothesis**
Ref	Expression
poi-roi.0	⊢ ro da poi ke'a bo'a ku'o zo'u broda

**Assertion**
Ref	Expression
poi-roi	⊢ ro da zo'u ganai da bo'a gi broda

**Proof of Theorem poi-roi**
Step	Hyp	Ref	Expression
1		poi-roi.0	. 2 ⊢ ro da poi ke'a bo'a ku'o zo'u broda
2		df-poi-ro 414	. 2 ⊢ go ro da poi ke'a bo'a ku'o zo'u broda gi ro da zo'u ganai da bo'a gi broda
3	1, 2	bi 79	1 ⊢ ro da zo'u ganai da bo'a gi broda

Colors of variables: sumti selbri bridi

Syntax hints: btb 3 ganai bgan 9 ro brd 191 ro brdp 412

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

This theorem depends on definitions: df-go 61 df-poi-ro 414

This theorem is referenced by: sezni-elt 510 fancuii 629