Download MATLAB APP https://play.google.com/store/apps/details?id=com.mathworks.matlabmobile Introduction to MATLAB https://www.youtube.com/watch?v=kCX8-0q12l4&list=PLDzzooPYRJ_XNBUkbCkOM-TBWFeO5Ud4I&index=10 Math Function using MATLAB https://www.youtube.com/watch?v=r36PoOJeu_I