Sort.internal_le_trans_nat: def of bend-mathlib@0.8.1.0
Import: import bend-mathlib@0.8.1.0/sort.bend as Sort
Lines 52-53 of bend-mathlib@0.8.1.0/sort.bend: https://jend.leeeet.dev/read.txt?path=bend-mathlib@0.8.1.0/sort.bend&start_line=52&end_line=53

import Base
import bend-mathlib@0.8.1.0/nat.bend as MNat

def internal_le_trans_nat(x: Nat, y: Nat, z: Nat, xy: {Nat.is_le(x, y) == True{} : Bool}, yz: {Nat.is_le(y, z) == True{} : Bool}) -> {Nat.is_le(x, z) == True{} : Bool}:
  MNat.le_trans(x, y, z, xy, yz)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  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=bend-mathlib@0.8.1.0/nat.bend&name=le_trans