def e_j

bend-collections-laws-math@1.0.0.0 · proofs/math/typed/combnat.bend:132

import Base
import bend-collections-laws-math@1.0.0.0/proofs/math/natural/gcd.bend as GC

132def e_j(+c: Nat, +jp: Nat) -> {1n+jp == Nat.mul(wr(c, jp), gg(c, jp)) : Nat}:
133  GC.gcd_dvd_right(c, 1n+jp)