def Pow2t.value
import bend-collections-laws-math@1.0.0.0/spec/math/pow2.bend as Pow2import Base
import bend-collections-laws-math@1.0.0.0/spec/lib/common.bend as C
import bend-collections-laws-math@1.0.0.0/src/math/pow2.bend as P
11def Pow2t.value(+d: Nat) -> Type:
12 {P.pow2t(d) == C.pow2(d) : Nat}