Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and

Enter the polar equation in the second line below. Use the “a” slider to move the point around the graph. (You may change the range for the “a” slider.)

Use the keypad given to enter polar curves. Use θ as your variable. Click on "PLOT" to plot the curves you entered.

Graphs up to three polar graphs on same plot. GeoGebra Applet Press Enter to start activity. New Resources. Multiplying 3-Digit by 2-Digit Numbers Using an ...

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This interactive online function grapher can be used to graph functions in the Cartesian (both rectangular and oblique), and polar coordinate systems.