fact: Definition spec_divn1 n := DoubleDivn1.spec_double_divn1 (ZnZ.zdigits (dom_op n)) (ZnZ.zero:dom_t n) ZnZ.WW ZnZ.head0 ZnZ.add_mul_div ZnZ.div21 ZnZ.compare ZnZ.sub ZnZ.to_Z ZnZ.spec_to_Z ZnZ.spec_zdigits ZnZ.spec_0 ZnZ.spec_WW ZnZ.spec_head0 ZnZ.spec_add_mul_div ZnZ.spec_div21 ZnZ.spec_compare ZnZ.spec_sub.
imports: Bool BigNumPrelude ZArith Lia Nnat Ndigits CyclicAxioms DoubleType Nbasic Wf_nat StreamMemo NSig NMake_gen