Proof.u64_milliseconds: def of bend-collections-laws-math@1.0.0.0
Import: import bend-collections-laws-math@1.0.0.0/proofs/math/proof.bend as Proof
Lines 55-56 of bend-collections-laws-math@1.0.0.0/proofs/math/proof.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-math@1.0.0.0/proofs/math/proof.bend&start_line=55&end_line=56

import Base
import bend-collections-laws-math@1.0.0.0/src/math/u64.bend as U
import bend-collections-laws-math@1.0.0.0/proofs/lib/lemmas/spec/numeric.bend as S
import bend-collections-laws-math@1.0.0.0/proofs/lib/lemmas/types/model.bend as T
import bend-collections-laws-math@1.0.0.0/proofs/math/u64/u64.bend as P
import bend-collections-laws-math@1.0.0.0/proofs/math/u64/u64div.bend as PD

def u64_milliseconds(+a: U.U64) -> {T.I64{P.bits(U.div_small_signed(a, 1000000))} == S.milliseconds(T.I64{P.bits(a)}) : T.Int64}:
  PD.milliseconds(a)

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/proofs/lib/lemmas/spec/numeric.bend&name=milliseconds
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/proofs/lib/lemmas/types/model.bend&name=Int64
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/proofs/math/u64/u64.bend&name=bits
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/proofs/math/u64/u64div.bend&name=milliseconds
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/src/math/u64.bend&name=U64
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/src/math/u64.bend&name=div_small_signed