AtkenStablePoint.m HalfInterval.m hj.m mulDNewton.m mulNewton.m mulSimNewton.m mulStablePoint.m MultiRoot.m mulVNewton.m NewtonDown.m NewtonRoot.m Parabola.m Secant.m SimpleNewton.m StablePoint.m StevenSecant.m StevenStablePoint.m TwoStep.m