Assert.assertEquals(expected, result, tolerance);
}
@Test
public void testQuinticFunction() {
UnivariateFunction f = new QuinticFunction();
UnivariateIntegrator integrator =
new IterativeLegendreGaussIntegrator(3,
BaseAbstractUnivariateIntegrator.DEFAULT_RELATIVE_ACCURACY,
BaseAbstractUnivariateIntegrator.DEFAULT_ABSOLUTE_ACCURACY,
BaseAbstractUnivariateIntegrator.DEFAULT_MIN_ITERATIONS_COUNT,