CalculatorPro

Four arithmetic operations:
1 + 2 - 3 * 4 ÷ 5 = 0.6
　
SQRT:
√( 2 × 2 ) = 2
　
Percentages:
20 % 3 = 0.60....
300% x 20 = 60

PI: 3.14
3pi = 9.424...

SIN: sin(2) = 0.909....
5-3sin(2) = 2.27....

Factoriel: 5! = 120

E: 2.71...
5(e) = 13.59...

To clean a number press X once.

To delete everything jut hold X.

The app doesn't require any permissions from your side.

This app is based on Arity Math Library.

And more to come, please send any requests.