law u32_is_eq_to_nat_sym

bend-mathlib@0.8.1.0 · u32.bend:1109

import Base

1109# U32 equality tests the values: is_eq a b = is_eq (to_nat a) (to_nat b), reversed to rewrite toward the simple side.
1110law u32_is_eq_to_nat_sym:
1111  for a: U32
1112  for b: U32
1113  {Nat.is_eq(U32.to_nat(a), U32.to_nat(b)) == U32.is_eq(a, b) : Bool}