How it works ?
Shown below is a graph of the function f (x) = sin-1 (x)
Interact with the applet below for a minute by dragging the white point along the arcsine curve.
The graph of the derivative of this function will be traced out in gray.
If you’d like, you can take a guess as to what the derivative function might be. (Just don’t look it up on another tab.)
Hit the “Clear & Retry” button to take another guess (if you’d like.)
Complete the activity questions that appear below the applet.