iCalculus

This app is made for Engineering students, Scientists and Math fans in general.

You can use it to:

• Solve a ordinary differential equation system (up to 5 equations simultaneously), visualize the graphical solution for each variable, and send the solution data to an e-mail address.

• Find the value of a definite Integral using the Simpson method, and visualize the graph.

• Find all roots of a Polynomial equation (up to 11º degree).

• Find the roots of any real-valued equation using the Newton method (also called the Newton-Raphson method).

•Solve a system of linear equations using the Gauss-Jordan method (up to 5 equations). List of supported functions:

sin(x), cos(x), tan(x), log(x) (the same as log(x)10), log(x)2, ln(x)(the natural logarithm), exp(x) (the same as e to the power of x), sqrt(x), asin(x), acos(x), atan(x), sinh(x), cosh(x), tanh(x), acosh(x), asinh(x), atanh(x), x^y (the same as x to the power of y).