Android 4.3, up to 4.4.2, up to 5.0 ...

Among other things, the course includes elementary linear algebra, the solution of equation systems, the theory of functions of several variables, including both unconstrained and constrained ...

Stage 3 continues to add ... derivatives polynomials and simple functions; Newton's method to find the roots of an equation; higher derivatives. Why complex numbers? the imaginary unit; the ...