Graph Calculator |
Step: 4> Now if you press Polar button, the graph will be shown in polar coordinate. In this case, y and x will be treated as r and theta respectively.
If you press Cartesian, the graphs will be shown in Cartesian coordinate system. Now in “Graph Equation List” form, you may change the graph line color, modify or delete the equation by pressing on “Y1 =“ or “Y2 =” buttons. In this case, I have changed the color of Y2 to red. |