In this topic we review the critical points and concavity of a function and how to find them using differentiation.
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In this topic we review the definition of a derivative. We work through examples using the definition of the derivative to evaluate […]
We continue looking at the composition of functions in this topic and in particular the evaluation of a composition of functions.
In this topic we review the rules of differentiation: addition, subtraction, power rule, quotient rule ad product rule; how to use them […]
In this topic we look at rational functions or expressions. We first introduce the idea of a rational function and the non-permissible […]