Parametric Grapher Free

Parametric Grapher Free


(4 stars)


Download for Android

5,000 - 10,000 downloads

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You can draw a graph of any function as simple 2-D or 3-D.
After that, You can draw graphs of functions that you wonder as you want.
In 2D mode or 3D mode, you can draw easily many graphs.
This is a fun job if you prefer. I wonder how the graphs of functions change when the function's parameters change.

Normal functions, logarithmic functions, exponential function, the absolute value function, trigonometric functions, inverse trigonometric functions, and many more can easily draw a graph of the function.

In three-dimensional graphics, sphere, Moebius strip, Cone, and many more can draw graphs of three-dimensional shapes.


Instructions -------------------------------------------------------------------------------------------------

To use simple graph write your function in to the f(x) box and tap to Draw Graph button.

To draw a 3D graph write your functions parameters in to the boxes ( x, y, z ) and tap to Draw Graph button.
( Use "s" and "t" as parameter. )

If you want to see different 3D shapes then you can use Auto Graph button. There are several examples to see.

To write your function you can use that symbols ;

sin, cos, tan, ln, sqrt, abs, acos, asin, atan , ceil, floor, round, max, min, plus, minus, mul, div, pow,

. ,
() ,

abcdefghijklmnopqrstuwvxzy ,


When you try to draw 3D shapes you will be interest more.

2D and 3D function grapher.

Comments and ratings for Parametric Grapher Free
  • (56 stars)

    by Donald Brisson on 31/12/2014

    The update is much better than before. 2D could use multiple functions and would be nice if it would auto graph as you type.

  • (56 stars)

    by Igor Francois on 14/06/2014

    You need to take to advertisements off of the function input field on the 2D graphs. Great program, but very annoying with the advertisement.

  • (56 stars)

    by ahmad hneine on 05/05/2014

    The best

  • (56 stars)

    by Evan W on 08/04/2014

    Well I have been looking and most of these reviews have sucked so here we go. The app itself is not good. It has bad syntax error handling for function input to g along with its picky syntax. For example sinx is only accepted as sin(x). The 3d part is decent but can't zoom, just adjust min and max. It does have a nice graph a cool shape feature that explains how it should be used. Needs some wor

  • (56 stars)

    by davinder singh khalsa on 02/03/2014


  • (56 stars)

    by Nat Edgar on 31/01/2014

    No save function.

  • (56 stars)

    by Eric Katz on 28/01/2014