Graph Lite - function plotter

Graph Lite - function plotter


(4 stars)


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10,000 - 50,000 downloads

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Graph provides you a powerful function graphing application. You will like to use the app because of the intuitive handling and the intelligent structure of the app. Although the app has got diverse possibilities, the usability has never been left behind. See also at the adfree professional version which is provided with faster updates and more functions. The features:

- Support (almost) every type of function
- Graphic representation of the equations
- Possibility of using many parameters (only in the professional version)
- Draw the first or second derivative of an equation
- Draw the integral of an equation
- Calculation of roots, local extrema, saddle points and inflection points* (only in the professional version)
- Draw the coordinates to an specific x-Position (only in the professional version)
- Draw the tangent to an specific x-Position (only in the professional version)
- Draw the normal to an specific x-Position (only in the professional version)
- Calculate the definite integral of any equation
- Manage your graphs in different sessions
- up to two different equations (limitless amounts in the professional version)
- Export your graph as PNG-file
- Use intuitive multitouch gestures to zoom in your graph plot

In schools, universities or at work: The graphic representation of Equations is useful in many kinds of your daily routine.

The app supports the following function types:

- polynomial function, rational function
- Sinus, Cosinus, Tangens
- Arcussinus, Arcuscosinus, Arcustangens
- Sinus hyperbolicus, Cosinus hyperbolicus, Tangens hyperbolicus
- Arcussinus hyperbolicus, Arcuscosinus hyperbolicus, Arcustangens hyperbolicus
- Logarithm, natural logarithm, Logarithm to any base
- Squareroot, cubicroot, root to any exponent
- Absolute, Signum (only in the professional version)
- Derivative (only in the professional version)
- Round, Ceil, Floor (only in the professional version)

In the professional version it is possible to define up to 13 parameters and you can explore the graphs (coordinates, tangent, normal).

* We are testing this feature at the moment. The points were calculated numerically. That's why it is possible that not all points are found, especially with non continuously differentiable functions.

Are there any open questions? Send us an E-Mail:

Why does this application need the permissions:

Internetconnection: To support the development of this app, I added advertisements to the app.

Write on external storage: To export the graphs as an PNG-file we need to write on the external storage.

Developed by Amadeus Gebauer.
function, equation, mathematics, tools, functionplotter, plotter, function grapher, equation plotter, equation grapher, grapher, function plotter, function grapher, functionplotter, functiongrapher, equation plotter

Tags: logarithm plotter, professional function plotter, fix graph coordinates in, graphing, grapher function plot script.

Recently changed in this version

- fixed bug with orientation change

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Comments and ratings for Graph Lite - function plotter
  • (62 stars)

    by Anunay Kumar on 21/05/2014

    Lags a lot.

  • (62 stars)

    by sliim shady on 01/05/2014

    Good app

  • (62 stars)

    by Harry Prudden on 16/04/2014

    Good, but the graph of arctanh(x) is wrong on this app. It graphs arccoth(x) instead

  • (62 stars)

    by fadhil abbas mohamad zain on 07/04/2014

    The best free graph app.

  • (62 stars)

    by Kalpit Jain on 07/03/2014

    It is a very gud app, u can calculate definite integral and even draw 1st and 2nd derivative

  • (62 stars)

    by Mishael Hornik on 20/02/2014

    Easy to plot functions. You had one job and surprisingly you did it right.

  • (62 stars)

    by Elias Chrysoheris on 13/02/2014

    It is really excellent. I would like to add in the wishlist only the existance of some kind of cursors (like one vertical and one horizontal) that the user could move one of them, the other follows the graph and print the value of the selected graph point on the screen

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