Sketch the graph of the curve whose equation in polar coordinates is \(r=3\cos 3\theta\text{.}\) Sketch the curve whose polar equation is \(r=-1+\cos \theta\text{,}\) indicating any symmetries. Mark ...

1] LiveGap Charts. LiveGap Charts is a free online animated graph maker tool. Using it, you can create different types of interactive and animated charts.

A graph posted to Twitter this week shows that combined polar ice cover is shockingly out of step with normal. ... and yet each polar region’s individual data is pretty terrifying on its own.