Online Function Grapher | Polar Function Grapher Online
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Graphing Calculator Online, Derivative Calculator, Polar Graphing Calculator, Integral Calculator, Solving Calculator

Online Function Grapher | Polar Function Grapher Online

The world's most powerful and most accurate 2D Online Function Graphing Calculator.

To use this online function grapher select Cartesian (default) or Polar Coordinate System from the top of the function grapher.

To graph a function type in the function expression and press Draw Graph on the function grapher (or press Enter on the keyboard). Syntax

To graph two or more functions on the same coordinate plane first press Draw Multiple Graphs... on the Function Graphing Calculator Quick Start

To graph equations g(x,y) = f(x,y), e.g., 2xy + x^2y = x^2 + y, go to Online Equation Graphing calculator.


Try gCalcD graphing calculator, the most advanced online graphing Calculator. Graph functions, equations, parametric curves, table of values, solve and differentiate.

Online Derivative & Partial Derivative Calculator


Two-Variable Function Grapher


GCalcD, Graphing Calculator with Derivatives, is the result of these simple "graphers" combined into one single graphing utility.

Function Grapher

Equation Grapher

Parametric Grapher

Point Plotter


What is a function?

What is the graph of a function?

What is a coordinate system?


The gCalcD function graphing calculator is the most accurate and the only known function grapher that can identify holes in the graphs of functions, and also draw asymptotes separately from the graphs with dashed lines and cross out those portions of the domain interval where the function is not defined.

In addition, this function graphing calculator is the only function "grapher" that completely and accurately produces the graph of functions such as f(x) = x2/3 (enter x^(2/3) ).


To use this function graphing calculator you need to download Java from Java.com, it's free. Already have Java? Trouble-shooting


Images of Online Function Grapher

Below are images of the Online Function Grapher.

Online Function Grapher

Online Function Grapher />
<p class=This Online Function Grapher lets you rotate axes to visualize graphs of functions in non-perpendicular coordinate systems.

Online Function Grapher, axis rotated

Polar Function Grapher

Polar Function Grapher Online

The Function Graphing calculator also lets you rotate the polar axis.

Polar Function Grapher Online, polar axis rotated

Information for Mac and non-IE users

Find out how to change the colors.

Learn how to type π, , θ and about other Tips.

Learn how to use your mouse to change the scales, translate the origin and rotate the axes.


Graphing Calculator for Android

If you enjoyed using this free online function graphing calculator, you can now have it on your Android phones. It also comes with full complex numbers calculation capability and more...

This featureful graphing calculator is optimised as the most easy-to-use graphing calculator for Android devices.


Buy Now go to Android Market

Free Version go to Android Market.



Copyright © 2009 Advanced Mathematics Internet Resources (AMIR) of Behshahr.