def c4.d

bend-kit-collections@0.1.4.1 · PROOF.bend:104

import bend-kit-collections@0.1.4.1/PROOF.bend as PROOF

import Base
import bend-mathlib@0.7.4.0/bool.bend as MBool

104def c4.d(
105  +a: Bool, +b: Bool, +c: Bool, +d: Bool,
106  e: {Bool.and(Bool.and(Bool.and(a, b), c), d) == True{} : Bool}
107) -> {d == True{} : Bool}:
108  MBool.eq_true_of_and_right(Bool.and(Bool.and(a, b), c), d, e)

Uses (3)

Used by (2)