Sel.not01: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/sel.bend as Sel
Lines 120-121 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/sel.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/sel.bend&start_line=120&end_line=121

import Base
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/logic.bend as Lg

def not01(+c: Nat, +h: {Nat.is_lt(2n+c, 2n) == True{} : Bool}) -> Empty:
  Lg.false_true(Equal.trans(Bool, False{}, Nat.is_lt(2n+c, 2n), True{}, Equal.sym(Bool, Nat.is_lt(2n+c, 2n), False{}, lt2(c)), h))

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Empty
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.trans
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_lt
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/sel.bend&name=lt2
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/logic.bend&name=false_true