law two_mul
import bend-mathlib@0.8.1.0/nat.bend as Natimport Base
3535# Two times n is n + n.
3536law two_mul:
3537 for n: Nat
3538 {Nat.mul(2n, n) == Nat.add(n, n) : Nat}
import bend-mathlib@0.8.1.0/nat.bend as Natimport Base
3535# Two times n is n + n.
3536law two_mul:
3537 for n: Nat
3538 {Nat.mul(2n, n) == Nat.add(n, n) : Nat}