# The Derivative at a Point

The applet is written in HTML5, so it is available on tablets. The intuitive idea is the slope of the tangent, illustrated by the limit of secant slopes.

Identifier:
http://webspace.ship.edu/msrenault/GeoGebraCalculus/derivative_at_a_point.html
Rating:
Creator(s):
Marc Renault
Cataloger:
Lang Moore
Publisher:
Shippensburg University
Rights:
Marc Renault