The Numerics Made Easy app at www.TinspireApps.com was updated to also solve the following concepts:

Secant Method to find zeros of a function

Jacobi Method to solve A*X=B

Cholesky Decomposition

Newton Method for Interpolation

Orthogonal Polynomials: Legendre , Hermite, Chebyshev and Leguerre

3-8 Simpson Rule

Newton Cotes