Graph It! Pro

Graph It! Pro


Graph It! provides the user with a smooth and fast function graphing environment that utilizes the phone's processor for fast calculations.

Now compatible with Android 1.6+! (Android 2.0+ required for multi-touch support, Android 1.5 NOT supported)

Features:
Graph unlimited functions.
Customize display with nearly unlimited colors.
Exponentially-scaling zoom.
Touch- or button-controlled panning.
Essential graphing calculator functions: tracing, dy/dx, roots, extrema (max/mins) and intersections, all controlled by multi-touch! (See video for
example)
Definite integrals.
Populate a scrolling table for exact x-values and their matching y-values.
Shows multiple points of interest at once (unlike a normal graphing calculator's one point at a time).
Persistent graphs stored in database (functions stay after exit).
Requires no suspicious permissions.
Fully tested on Droid X.

Supported operations:
+, -, /, *
natural log (written as log)
exponents (^)
sin, cos, tan and their inverses
absolute value
constants: e^x (exp(x)), pi

Instructions:
1) Click "Functions" button to edit functions you want to graph.
2) Choose a color by clicking the white square.
3) Click tools button to run graphing calculations.
4) Touch the screen with two fingers to begin a calculation between them.
5) When done with a calculation, click tools button again.

YouTube Link: http://www.youtube.com/watch?v=5JNhv91VYjQ&feature=player_embedded

Tips:
Use a light color for easy readability of calculated values.
Refer to "Syntax" in the tools menu for equation entrance guidelines.

Important:
Expr lexer and parser used with permission:
Copyright 2002 by Darius Bacon .
Uses Android Color Picker library under Apache License 2.0.

Please email any suggestions to [email protected]

Recent changes:
Streamlined negative integration.
Add to list
$1.99
51
2.6
User ratings
5
Installs
100+
Concerns
0
File size
78 kb
Screenshots
Video of Graph It! Pro Screenshot of Graph It! Pro Screenshot of Graph It! Pro Screenshot of Graph It! Pro Screenshot of Graph It! Pro Screenshot of Graph It! Pro Screenshot of Graph It! Pro Screenshot of Graph It! Pro Screenshot of Graph It! Pro
About Graph It! Pro
Graph It! provides the user with a smooth and fast function graphing environment that utilizes the phone's processor for fast calculations.

Now compatible with Android 1.6+! (Android 2.0+ required for multi-touch support, Android 1.5 NOT supported)

Features:
Graph unlimited functions.
Customize display with nearly unlimited colors.
Exponentially-scaling zoom.
Touch- or button-controlled panning.
Essential graphing calculator functions: tracing, dy/dx, roots, extrema (max/mins) and intersections, all controlled by multi-touch! (See video for
example)
Definite integrals.
Populate a scrolling table for exact x-values and their matching y-values.
Shows multiple points of interest at once (unlike a normal graphing calculator's one point at a time).
Persistent graphs stored in database (functions stay after exit).
Requires no suspicious permissions.
Fully tested on Droid X.

Supported operations:
+, -, /, *
natural log (written as log)
exponents (^)
sin, cos, tan and their inverses
absolute value
constants: e^x (exp(x)), pi

Instructions:
1) Click "Functions" button to edit functions you want to graph.
2) Choose a color by clicking the white square.
3) Click tools button to run graphing calculations.
4) Touch the screen with two fingers to begin a calculation between them.
5) When done with a calculation, click tools button again.

YouTube Link: http://www.youtube.com/watch?v=5JNhv91VYjQ&feature=player_embedded

Tips:
Use a light color for easy readability of calculated values.
Refer to "Syntax" in the tools menu for equation entrance guidelines.

Important:
Expr lexer and parser used with permission:
Copyright 2002 by Darius Bacon .
Uses Android Color Picker library under Apache License 2.0.

Please email any suggestions to [email protected]

Recent changes:
Streamlined negative integration.
User reviews of Graph It! Pro
Write the first review for this app!
Android Market Comments
A Google User
Nov 20, 2013
Nfg
A Google User
Apr 7, 2012
important great but you have to remember to use dual touch to range for solutions; had to watch video on big screen to spot this.
A Google User
Apr 7, 2012
important great but you have to remember to use dual touch to range for solutions; had to watch video on big screen to spot this.
john
Apr 7, 2012
important great but you have to remember to use dual touch to range for solutions; had to watch video on big screen to spot this.
A Google User
Apr 2, 2011
Developer fixed all the bugs. Works great.