Graphs of Sine and Cosine: 1.2: An applet illustrating how the graphs of sine and cosine are related to the unit circle. ... Polar Curves and Cartesian Graphs: 10.3: An applet showing the connection ...

And if you plot a graph of angle against its sine, you’ll get a familiar and pleasantly curvaceous picture: The sine curve. It rises smoothly from a trough of -1, through 0, all the way to a ...