public static PolynomialTerm Cos(PolynomialTerm name) { if (name.IsConstant) { return(NumberMath.RoundedCos((double)name)); } else { return(IndeterminateExpression.Cos((char)name)); } }
public void RoundedCosTests(double value, double expected) { NumberMath.RoundedCos(value).AssertIsEqualTo(expected); }