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Graphing Calculator


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Graphing Calculator Online

Graphers Simple graphing tools

Rotating the Axes

To use the graphing calculator you need to download Java from Java.com. gCalcD Graphing Calculator is not shown.


Drag the mouse in the drawing area like in a Google map. Double-click in the drawing area.

Hold down Ctrl key and click on an axis.

Hold down Alt key, click on an axis and drag.

The gCalcD is the only known graphing calculator that allows rotation of axes. By rotating an axis you can visualize the graph of a given function, parametric curve or equation in non-perpendicular coordinate systems. You can rotate the axes either by entering data or by using your mouse.

To re-store the coordinate system to its normal state press the Reset button.






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