def rls.c1a.k

bend-kit-collections@0.1.4.1 · nat_order.bend:297

import Base

297def rls.c1a.k(+l: Nat, +a: Nat, +b: Nat, ng: LE(1n+Nat.mul(3n, Nat.add(l, a)), b), h2: LE(b, Nat.mul(3n, a))) -> Empty:
298  +v = {VS{l, a, b, 0n} : Vs}
299  +f_ng = cvle(1n+Nat.mul(3n, Nat.add(l, a)), b, L{1n, 3n, 3n, 0n, 0n}, L{0n, 0n, 0n, 1n, 0n}, v,
300    cv_add(1n, Nat.mul(3n, Nat.add(l, a)), L{1n, 0n, 0n, 0n, 0n}, L{0n, 3n, 3n, 0n, 0n}, v, cv_c(1n, v), cv_mul(3n, Nat.add(l, a), L{0n, 1n, 1n, 0n, 0n}, v, cv_add(l, a, L{0n, 1n, 0n, 0n, 0n}, L{0n, 0n, 1n, 0n, 0n}, v, cv_1(l, a, b, 0n), cv_2(l, a, b, 0n)))),
301    cv_3(l, a, b, 0n), ng)
302  +f_h2 = cvle(b, Nat.mul(3n, a), L{0n, 0n, 0n, 1n, 0n}, L{0n, 0n, 3n, 0n, 0n}, v,
303    cv_3(l, a, b, 0n),
304    cv_mul(3n, a, L{0n, 0n, 1n, 0n, 0n}, v, cv_2(l, a, b, 0n)), h2)
305  contra(L{1n, 3n, 3n, 1n, 0n}, L{0n, 0n, 3n, 1n, 0n}, v,
306    comb(L{1n, 3n, 3n, 0n, 0n}, L{0n, 0n, 0n, 1n, 0n}, L{0n, 0n, 0n, 1n, 0n}, L{0n, 0n, 3n, 0n, 0n}, v, f_ng,
307    f_h2), {==})