proposition: Lemma isldistr_Rplus_Rmult : ∏ x y z : Reals, z * (x + y) = z * x + z * y.
proof: Proof. exact isldistr_CFplus_CFmult. Qed.
imports: UniMath.Algebra.Groups UniMath.Foundations.Preamble UniMath.MoreFoundations.Orders UniMath.MoreFoundations.Tactics UniMath.OrderTheory.Lattice.Lattice UniMath.RealNumbers.Prelim UniMath.RealNumbers.Sets UniMath.RealNumbers.NonnegativeRationals UniMath.RealNumbers.NonnegativeReals