Calc and Graph

Calc and Graph


Calc and Graph - Scientific calculator with easy usage, ability to plot function and touch features (expression editing, long tap second function of button, plot navigation).

Features:
- all expression (function) in one line
- complex numbers support
- second button with long tap on display
- simple expression editing
- undo/redo function
- plot functions and derivative of functions
- simple plot navigation with touch features
- save plot images
- local function extrema, intersections
- binary, octal, decimal and hexadecimal numeric systems
- matrices up to 10x10 with matrix functions like jordan-gauss elimination, determinant, trace, rank ...

Calculator for fast and simple everyday usage.

If you find error in application, please report it at [email protected]

http://www.facebook.com/CalcAndGraph

**(developers from Slovakia)**

Recent changes:
VERSION 1.4.2
- fixed bug - wrong implementation of function ATAN() (thanks Lucas Salien for report)
- fixed bug - octal value in ANS became hexadecimal (thanks pcplcprogrammer for report)
- fixed bug - wrong values for factorial < 0.8 (wrong Lanczos algorithm)
Add to list
Free
85
4.3
User ratings
885
Installs
100,000+
Concerns
0
File size
1524 kb
Screenshots
Screenshot of Calc and Graph Screenshot of Calc and Graph Screenshot of Calc and Graph Screenshot of Calc and Graph Screenshot of Calc and Graph Screenshot of Calc and Graph

About Calc and Graph
Calc and Graph - Scientific calculator with easy usage, ability to plot function and touch features (expression editing, long tap second function of button, plot navigation).

Features:
- all expression (function) in one line
- complex numbers support
- second button with long tap on display
- simple expression editing
- undo/redo function
- plot functions and derivative of functions
- simple plot navigation with touch features
- save plot images
- local function extrema, intersections
- binary, octal, decimal and hexadecimal numeric systems
- matrices up to 10x10 with matrix functions like jordan-gauss elimination, determinant, trace, rank ...

Calculator for fast and simple everyday usage.

If you find error in application, please report it at [email protected]

http://www.facebook.com/CalcAndGraph

**(developers from Slovakia)**

Recent changes:
VERSION 1.4.2
- fixed bug - wrong implementation of function ATAN() (thanks Lucas Salien for report)
- fixed bug - octal value in ANS became hexadecimal (thanks pcplcprogrammer for report)
- fixed bug - wrong values for factorial < 0.8 (wrong Lanczos algorithm)
User reviews of Calc and Graph
Write the first review for this app!
Android Market Comments
A Google User
Jul 17, 2014
its nice the graphing abilities is perfect. but the matrix function has a problem. I cant put a negative integer inside the matrix. plz fix this
A Google User
Jun 10, 2014
I am very happy with the app but can you please introduce modulus Function
A Google User
May 18, 2014
Brilliant app especially the graph plotter is awesome.
A Google User
Apr 21, 2014
Nice output display But too much wasted space makes the keys cramped. Adequate calculator, but interface needs overhaul.
A Google User
Apr 13, 2014
Made my phone smart for the very first time