A free app for Android, by Cyber Tarzan Apps.

This is a powerful, free and easy-to-use scientific calculator app. It supports all the most common mathematical functions, such as addition, subtraction, multiplication, and division, as well as the more advanced ones, such as hyperbolic, logarithmic, and trigonometric functions.

It is designed to be used by both the scientific and non-scientific people. It is suitable for use in school, at work, at home, and in any situation in which you need to perform complex calculations.

It is a very easy-to-use app. It is designed to be used by people of all ages and educational backgrounds.

It has a very user-friendly interface. You can use it easily and intuitively.

It has a very easy-to-use interface. You can perform complex calculations without any difficulty.