Your iPhone or iPad will now allow you to take notes with Math content, without using LaTeX, and with easy-to-learn interface! Including: Fractions, square roots, subscripts, exponents, integrals, matrices, functions of functions, images.

“Matrix Solver Step by Step” is a free matrix calculator and a visual tool that can help students from high school to college level to study Linear Algebra.

‘Polynomial Solver’ is a calculator and a teaching tool. It performs polynomial multiplication and division, finds real and complex roots by multiple methods, with step by step explanations and graphs, including graphs of Newton's farctals