public void TestConstant() { double value = Integrals.SimpsonAt((x) => 1.0, 0, 5); Assert.AreEqual(5.0, value, 0.0001); }
public void TestLinear() { double value = Integrals.SimpsonAt((x) => 3.0 - x / 2, 1, 4); Assert.AreEqual(5.25, value, 0.0001); }