The purpose of this application is to become a powerful tool in the solution of mathematical exercises on trigonometry It contains the following Tools: * Collection of Trigonometric Identities, resolved step by step. Does not the one you were looking for appear? Please send it and we will add it in future updates. * Triangles Solver. Tell us the sides and angles that you know of a triangle and you will get the solution step by step of it. * Calculator of the Pythagorean Theorem. Indicate the