fact: Definition bv_extr (i n0 n1: N) (bv1: bitvector n1) : bitvector n0 := @MkBitvector n0 (@M.bv_extr i n0 n1 bv1) (@M.bv_extr_size i n0 n1 bv1 (wf bv1)).
imports: List Bool NArith Psatz Int63 Nnat ZArith Misc ProofIrrelevance