This App is a Scientific Calculator that provides the following scientific functions:- Degress, Radians, Gradians & Hyperbolic, Sine, Cosine, Tangents, Secants, Cosecants, Cotangents + Inverse Functions. Base 10 and Natural Logarithms, Power and Root functions, 1/x , Factorials, Memory Functions (MS, M+, M-, MR and MC) + miscellaneous constants (e.g. pi, e, g and c).