def lt_of_fits

bend-collections-laws-math@1.0.0.0 · proofs/math/typed/width.bend:216

import Base
import bend-collections-laws-math@1.0.0.0/spec/lib/common.bend as C

216def lt_of_fits(+k: Nat, +r: Nat, +h: {C.fits(k, r) == True{} : Bool}) -> {Nat.is_lt(r, C.pow2(k)) == True{} : Bool}:
217  Equal.trans(Bool, Nat.is_lt(r, C.pow2(k)), C.fits(k, r), True{}, Equal.sym(Bool, C.fits(k, r), Nat.is_lt(r, C.pow2(k)), fits_lt(k, r)), h)