Calculator + is a handy android tool which calculates kinds of mathematical problems,

you can solve trigonometric and calculus problems, as well as complex math equations by camera.

Main Features:

Beautiful Interface: Simple and easy-to-use interface.

Basic Calculator: User-friendly basic mathematics.

Photo Math: Solve the mathematical problems by taking pictures of them.

Solve complex problems: Solve multiple problems at the same time.

Answer Checking: Photo to check out the wrong answers.

Mufti-functional Calculator: All-in-one mufti-functional scientific calculator.

Equation Calculator: Solve the complex math homework easily.

Unit Conversion: Units Conversion for different bases.