def gcd_val
bend-collections-laws-math@1.0.0.0 · proofs/math/typed/u64int.bend:183
import bend-collections-laws-math@1.0.0.0/proofs/math/typed/u64int.bend as U64int
import Base
import bend-collections-laws-math@1.0.0.0/src/math/generic.bend as G
import bend-collections-laws-math@1.0.0.0/src/math/natural.bend as M
import bend-collections-laws-math@1.0.0.0/src/math/instances.bend as I
import bend-collections-laws-math@1.0.0.0/src/math/u64.bend as WU
183def gcd_val(+a: WU.U64, +b: WU.U64) -> {v(G.gcd(~WU.U64, ~I.u64_op, ~I.u64_is, a, b)) == M.gcd(v(a), v(b)) : Nat}:
184 gcd_val_k(64n, {==}, a, b)