Lessons for Topic 2.2
The derivative at a pointA single number giving the slope of the curve at one place.Lesson
Definition of the derivativeThe limit of the slope of a secant as the two points merge.Lesson
Finding a derivative from the definitionEvaluating the limit of the difference quotient by hand for a given function.Lesson
The derivative as a functionTurning the slopes of one graph into the heights of another.Lesson