`BookProof.ConservativeDiagonal.eventProj_commute` (S T : Finset n) : eventProj S * eventProj T = eventProj T * eventProj S

Initializing...

`BookProof.ConservativeDiagonal.eventProj_commute` (S T : Finset n) : eventProj S * eventProj T = eventProj T * eventProj S · Prove2Me