theorem instCoeDepTypeContinuantFiatBoundaryOfIs._proof_1
theorem instCoeDepTypeContinuantFiatBoundaryOfIs._proof_1: ∀ (x : Type) [qszr71sj.ContinuantFiatBoundary.Is x], qszr71sj.ContinuantFiatBoundary.Is x
theorem instCoeDepTypeContinuantFiatBoundaryOfIs._proof_1
theorem instCoeDepTypeContinuantFiatBoundaryOfIs._proof_1: ∀ (x : Type) [qszr71sj.ContinuantFiatBoundary.Is x], qszr71sj.ContinuantFiatBoundary.Is x