def neargt.c0b.k
bend-kit-collections@0.1.4.1 · nat_order.bend:888
import bend-kit-collections@0.1.4.1/nat_order.bend as NatOrder
import Base
888def neargt.c0b.k(+a: Nat, ng: LE(1n+1n+Nat.add(a, 1n), a)) -> Empty:
889 +v = {VS{a, 0n, 0n, 0n} : Vs}
890 +f_ng = cvle(1n+1n+Nat.add(a, 1n), a, L{3n, 1n, 0n, 0n, 0n}, L{0n, 1n, 0n, 0n, 0n}, v,
891 cv_add(1n, 1n+Nat.add(a, 1n), L{1n, 0n, 0n, 0n, 0n}, L{2n, 1n, 0n, 0n, 0n}, v, cv_c(1n, v), cv_add(1n, Nat.add(a, 1n), L{1n, 0n, 0n, 0n, 0n}, L{1n, 1n, 0n, 0n, 0n}, v, cv_c(1n, v), cv_add(a, 1n, L{0n, 1n, 0n, 0n, 0n}, L{1n, 0n, 0n, 0n, 0n}, v, cv_1(a, 0n, 0n, 0n), cv_c(1n, v)))),
892 cv_1(a, 0n, 0n, 0n), ng)
893 contra(L{3n, 1n, 0n, 0n, 0n}, L{0n, 1n, 0n, 0n, 0n}, v,
894 f_ng, {==})