Calculator Pro

** Important ** slide the keyboard to access other mathematical functions!
** Important ** This video describes the old version. The new version has all the features and adds others.

It also allows you to solve elaborate expressions, with arbitrary level of operations. Calculation accuracy is its true power which computing up to 100 significant digits.

When you're entering a calculation, you can switch from a function to another function with a simple swype thanks to the interchangeable keyboards. The operations are varied:
- Basic operations
- Exponentiation (also non-integer exponent)
- Square root and generic radicals
- Logarithms (any base)
- Trigonometric functions
- Trigonometric inverse functions
- Hyperbolic functions
- Modulus & factorial

Adjustable between 10 and 100 significant digits, precision allows to solve equations inside different areas. Very helpful for scholastic, scientific or working environment.

Calculated results are being saved on a results history and it also can be memorized as costants, so you can identify a specific value without remembering the exactly number.

This is a beta application then there's a high probability to find bugs or errors. I should therefore be grateful if you all report me by email these possible malfunctions.