E. F5 - Math
6:Derivatives finds a numerical approximation of the derivative at a designated value of x.
Example: Enter the functions shown and find the derivative at x=2.
Press to access
the Y=Editor screen.
Press and select
Press to draw the graph. Select 6:Derivative,
Press to go to the graph. Enter the value x=2.
Press to find the value.
The value of the derivative is