Nat.internal_and_false_sym: def of bend-mathlib@0.8.1.0 Import: import bend-mathlib@0.8.1.0/nat.bend as Nat Lines 2442-2447 of bend-mathlib@0.8.1.0/nat.bend: https://jend.leeeet.dev/read.txt?path=bend-mathlib@0.8.1.0/nat.bend&start_line=2442&end_line=2447 import Base def internal_and_false_sym(x: Bool) -> {False{} == Bool.and(x, False{}) : Bool}: match x: case False{}: {==} case True{}: {==} Uses (2): https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and