def sc_pos1
bend-collections-laws-crypto@1.0.0.0 · proofs/crypto/curve25519/limbs.bend:145
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/curve25519/limbs.bend as Limbs
import Base
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/logic.bend as L
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/word.bend as WD
145def sc_pos1(+k: Nat, +one: Nat, +h1: {one == 1n : Nat}) -> {Nat.is_lt(0n, WD.sc(k, one)) == True{} : Bool}:
146 L.subst(Nat, o => {Nat.is_lt(0n, WD.sc(k, o)) == True{} : Bool}, 1n, one, Equal.sym(Nat, one, 1n, h1), WD.sc_pos(k))