fact: Definition setquotfun2' {X Y Z} {RX:hrel X} {RY:hrel Y} {RZ:eqrel Z} (f:X->Y->Z) (is:iscomprelrelfun2' RX RY RZ f) : setquot RX -> setquot RY -> setquot RZ.
imports: UniMath.Foundations.Sets UniMath.MoreFoundations.PartA