# Mathematics v4.1

This app will provide you a great tool if you want to plot a mathematic function.
You only have to write formula, and curve will be displayed in a customizable chart.
You can choose minimal and maximal abscissa (by default it is set from -5 to 5).
It is possible to display derivative function, so you can see both f(x) and f'(x) curves.
If you click on "VALUES" button, il shows all values between selected bounds.
You have a trace function that let you move a current point on curve, while its cordinates are displayed.
Likewise, tangent can be displayed on current point.
It can replace your scientific calculator !
Enjoy !

Examples of possible functions :
f(x) = 5x+3
f(x) = 3x^2 (equivalent to 3x²)
f(x) = 4cos(π-x)
f(x) = tan(cos(x))
f(x) = ln(x+10)
f(x) = exp(-3x) (exp is exponential function)
f(x) = xsin(x) - 6/x

## Application

Parental rating:
Everyone 10+ (age 10 and over)
Default language:
English
Supported languages:
Afrikaans, Amharic, Arabic, Bulgarian, Catalan, Czech, Danish, German, Greek, Spanish, Persian, Finnish, French, Hindi, Croatian, Hungarian, Indonesian (legacy in code), Italian, Hebrew (legacy iw locale), Japanese, Korean, Lithuanian, Latvian, Norwegian Bokmål, Dutch, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Serbian, Swedish, Swahili, Thai, Tagalog, Turkish, Ukrainian, Vietnamese, Zulu
Trial version:
No
"In-App" billing:
No
Yes
Screenshots:

## Requirements

No
Requires third-party libraries:
No
Requires 'rooted' device:
No
Target Android version:
Android 5.1
Minimum Android version:
Android 2.3
Requires permissions:
Access network state, Internet, Read external storage, Write external storage
Free