proposition: Fact compat33 : rat_of_Z 33 = 33%:Q.
proof: Proof. by rewrite rat_of_ZEdef. Qed.
imports: BinInt mathcomp(all_ssreflect all_algebra) mathcomp(realalg) CoqEAL(hrel param refinements) CoqEAL(pos binnat binint rational) tactics shift binomialz bigopz rat_of_Z rho_computations seq_defs c_props initial_conds algo_closures