Nat.min_le_iff_sym: law of bend-mathlib@0.8.1.0 Import: import bend-mathlib@0.8.1.0/nat.bend as Nat Lines 4321-4326 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=4321&end_line=4326 import Base # The minimum is at most c exactly when one argument is: min a b <= c tests as a <= c or b <= c, reversed to rewrite toward the simple side. law min_le_iff_sym: for a: Nat for b: Nat for c: Nat {Bool.or(Nat.is_le(a, c), Nat.is_le(b, c)) == Nat.is_le(Nat.min(a, b), c) : Bool} Uses (7): https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_le https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.min https://jend.leeeet.dev/definition.txt?path=bend-mathlib@0.8.1.0/nat.bend&name=min_le_iff