public void IsConstant_Tan()
{
var var1 = new Variable("x");
var res = new Tan(var1).IsConstant;
Assert.AreEqual(false, res);
}
public void TanConstantTest()
{
var const1 = new Constant(4);
var res = new Tan(const1);
Assert.AreEqual(1.15, res.Compute(null), error);
}
public void IsPolynom_Tan()
{
var var1 = new Variable("x");
var res = new Tan(var1).IsPolynom;
Assert.AreEqual(false, res);
}