def dq_mid
import bend-collections-laws-crypto@1.0.0.0/src/math/f64.bend as F64import Base
import bend-collections-laws-crypto@1.0.0.0/src/math/u64.bend as W
377def dq_mid(+s: Bool, +e: Nat, +b: W.U64, +t: Nat, p: U32 & W.U64) -> F64:
378 (+d1, +r1) = p
379 dq_fin(s, e, d1, digit(r1, b, t))