Drag the slide in the top left corner to change the value of θ. You can zoom-in/zoom-out or move the canvas by using the items in the tool bar. This is a Java Applet created using GeoGebra from ...

Express the polar equation \(r=\cos 2\theta\) in rectangular coordinates. Find the maximum height above the \(x\)-axis of the cardioid \(r=1+\cos \theta\text{.}\) Sketch the graph of the curve whose ...

We report that ZTF J0112+5827 is a newly identified polar," the researchers wrote. By analyzing the light curve of ZTF ...