fact: Definition isfiniteweqf {X Y : UU} (w : X ≃ Y) (sx : isfinite X) : isfinite Y := hinhfun (finstructweqf w) sx.
imports: UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.DecidablePropositions UniMath.MoreFoundations.NegativePropositions UniMath.Combinatorics.StandardFiniteSets UniMath.MoreFoundations.Subtypes