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  • Category: Education
  • Published by: ntalk.de ?
  • Size: 114 KB
  • Supported processors: x64, x86, ARM
  • Language: English
  • Learn more: Support
  • Notes:
    - 1.0.2.8 Using minus as sign with x works now - 1.0.2.8 Using the degree symbol throws now an exception when used wrong - 1.0.2.7 You can select now x-grid/graph-intersections when tapping on and move the selection freely along the graph by dragging it

Graph Touch

Graph Touch is a scientific calculator with a powerful numeric solver and graph plotter. The numeric solver can be used to calculate numeric solutions for equations as well as maxima, minima and zero crossing. The graph can be paned and zoomed by two-fingers. A history list shows the last used equations and results. Graph Touch is fast to use, only a minimum of manual inputs are required to finish a task. It is free and without ads.

Features:

  • Powerful numeric solver
  • Graph plotter with two-fingers pan and zoom
  • Maxima, minima and zero crossing detection
  • History list with last used equations
  • Free and without ads

Comments View all

26 comments



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5 October 2015

Very good app. Not necessarily what I needed, (that was in the plus version), but I was pleased. The graphing functionality was clear and precise, and the calculator is very useful as well. This app does not work with imaginary numbers though, rendering it useless for a lot of Algebra 2 and above.


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5 November 2014

It's exactly what the description states. Perfect as a supplement to the preinstalled calculator.


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18 September 2014

Great calculator if you are looking for a app to graph functions. Would be nice if there's an option to clear the old equations.


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29 July 2014

This doesn't actually graph anything. You can enter an equation or some type of problem and when you hit enter it goes on the left side of the screen. That's it folks! Deleting this app.


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7 March 2014

cool but why doesn't it derive


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21 February 2014

How exactly are we supposed to graph if there's no way to input variables?


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21 January 2014

This is a bad app. You are forced to state the values of X to plot any graphic. It either doesnt allow you to use other variables. If you need something really good and free, use Wolfram. Integral and derivates for free.


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9 January 2014

Nice interface but it does not graph correctly. For example f(x)=-x^2 is not correct


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16 September 2013

like the title says it wont graph an equation with multiple x variables example -.003x^2+x+3 gives me a straight line... that's not right


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3 September 2013

The keyboard's correspondence is poor. You should fix it~~!

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