Basic Trigonometry

Basic Trigonometry is aimed to help students learn the basics of trigonometry. It is an application for beginners.
The application consist in:
-An angle converter which permits to convert degrees in radians, gradians, degree minutes seconds and vice versa.
-Basic trigonometric functions such as cosine, sine, hyperbolic cosine, tangent, arctangent and so on
-Inverse trigonometric functions

Remark: The application is available on desktop platforms as well as mobile platforms for free.