Derivatives, developed by AvelSoft, is a free Android app that enables you to compute functions derivatives directly on your Android device. It is very useful for math or physics exercises. The app allows you to compute first and second derivatives, making it easier to solve complex mathematical problems.

The app has a user-friendly interface, with nice looking functions equations. It offers a lot of functions, such as abs, sqrt, cbrt, ln, exp, log, and 24 trigonometric functions (cos, sin, tan, sec, acos...). One of the best features is that it does not require an internet connection to function. Additionally, it has syntaxic coloration, which is optional. Overall, Derivatives is a great app for anyone who needs to compute functions derivatives on their Android device.