You are being transfered to the above site within 5 seconds. If nothing happens click on the above link.

Function Grapher | Cartesian_Polar

Powerful Function Grapher for graphing functions in Cartesian and polar coordinate systems.
Animate polar graphs to see where the graphs start and trace.

To use this function grapher, select Cartesian Coordinate System or Polar Coordinate System.

■ To graph a function type in the formula and press Draw Graph (or press Enter on the keyboard).

■ To draw two or more functions on the same coordinate plane first press Draw Multiple Graphs. Then enter the number of
functions in the new window opened, type in each function, and press Graph All.

This function grapher is a version of the more powerful graphing applet GCalc-D: Graphing Calculator and Derivative Calculator with which you can also graph parametric curves and equations, plot point sets, and differentiate functions and parametric curves

Your browser is not Java-enabled or active content is blocked. Refer to the Information Bar on the top of the page and select Allow active content. If the applet is still not showing go to Tools select Internet Options. Under Advanced tab scroll down until you find Java (SUN) and select Use JRE [some version number] for applets. If you didn't find Java (SUN) you need to download it from SUN Microsystem Below are only images of Online Graphing Calculator.

Function Grapher, non-Orthogonal coordinate system

Changing the cales Translating the Origin | Rotating the Axes | Changing the Colours

If the Graphing Calculator Applet is not showing correctly on Mac and other non-Windows platforms click here.

Examples

Functions:

f(x) = 3x^2-4x-2 parabola (Cartesian)

f(x) = 3sin(2x) 4-petal rose (polar)

f(x) = 1/(1-.7cos(x)) ellipse (polar)

Note: Sometimes this web site is temporarily unavailable (due to high traffic and exceeding its data transfer limit). You can still use the GCalc-D Graphing Calculator on other web sites listed on

www.geocities.com/web.graphing/index.html
Bookmark the above webpage for future reference in case you get "Service Temporarily Unavailable" message from Yahoo! when trying to access the current website.

Expression

Type in

2(-3)-(-4)

2(-3)-(-4) or 2*-3--4

x^2 (or xx)

-x2

-x^2 (or -xx)

x-2

x^-2

(x-3)2

(x^-3)^2 or x^-3^2

4x2

-3

4x^2/-3

x+2

(x+2)/(3x)

ex + e-x

e^x + e^-x

e4x + e-4x

e^(4x)+ e^(-4x)

34x

3^(4x)

|x|

abs(x)

|6x-7|

abs(6x-7)

√x

sqrt(x) or x^(1/2)

√2x+3

sqrt(2x+3) or (2x+3)^.5

3√x

x^(1/3)

x3y

x^3y

x3y

x^(3y)

sin(2πx)

sin(2pix)

Two-Variable Function Grapher :
2 Variable Function Grapher

What is a function?
What is the graph of a function?
What is a coordinate system?

This page has moved to Function Grapher

Function Grapher | Cartesian_Polar