law mul_mod_left
import bend-mathlib@0.8.1.0/nat.bend as Natimport Base
2087# A multiple of b leaves no remainder modulo b: (a * b) % b = 0.
2088law mul_mod_left:
2089 for a: Nat
2090 for b: Nat
2091 {Nat.mod(Nat.mul(a, b), b) == 0n : Nat}
import bend-mathlib@0.8.1.0/nat.bend as Natimport Base
2087# A multiple of b leaves no remainder modulo b: (a * b) % b = 0.
2088law mul_mod_left:
2089 for a: Nat
2090 for b: Nat
2091 {Nat.mod(Nat.mul(a, b), b) == 0n : Nat}