Click the Green Flag to start one sprite drawing and redrawing a circle and another mirroring only the y position of that circle while moving slowly to the right. The second sprite draws a graph that looks very much like a sine graph—because it is a sine graph! It turns out, sine is just the y position of all the points on a circle (multiplied by the radius of the circle)! An analogous thing is true for cosine, since cosine is simply the x position of all the points on a circle (multiplied by the radius of the circle)!
I added coding to draw the cosine. To start that program, Click Stop then Press Space Key.
