def add_zero_left

bendtorch-core@0.1.0.0 · src/tensor/elementwise_walk_proof.bend:12

import bendtorch-core@0.1.0.0/src/tensor/elementwise_walk_proof.bend as ElementwiseWalkProof

import Base

12def add_zero_left(+number: Nat) -> {number == Nat.add(number, 0n) : Nat}:
13  match number:
14    case 0n:
15      {==}
16    case 1n+p:
17      Equal.cong(Nat, Nat, value => 1n+value, p, Nat.add(p, 0n), add_zero_left(p))

Uses (3)

Used by (3)