The specific method of drawing the three-leaf rose line on the geometric sketchpad

How to draw the three-leaf rose line on Geometric Sketchpad? PHP editor Yuzai will introduce you in detail the steps of drawing the three-leaf rose line. This article will provide detailed operation guide to help you easily master the drawing method of three-leaf rose line. Read on below to learn more about how to draw this charming curve using Geometry Sketchpad.

Open the geometric sketchpad, click the [Data] menu in the upper menu bar, select the [New Parameter] command in the drop-down menu, create new parameters a=1, n=3 in the pop-up dialog box, and select None for the unit.

Step 2 Draw the three-leaf rose line

Click the [Drawing] menu on the upper menu bar, select the [Draw New Function] command, and click [Equation] in the pop-up dialog box ], select r=f(θ), enter the expressions as shown in the figure, and click [OK].

A dialog box will pop up asking whether to establish a polar coordinate system for the triangular coordinate axes. Click [Yes] to automatically establish a polar coordinate system.

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