In this section we look at inequalities and in particular polynomial inequalities. After the idea of a polynomial inequality has been introduced we look at solving polynomial inequalities. Practice exercises and worked examples are provided to help understand the ideas.
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This topic reviews the operations on vectors in 2 and 3 dimensions. Operations include additions of vectors, scalar multiplication, finding the magnitude […]
In this topic we continue looking at the composition of functions, in particular, identifying the individual functions, f and g, for example.
The chain rule for differentiation is used when faced with the composition of two or more functions. In this topic we review […]
In this section we learn what sequences are and how to identify a geometric sequence, the general term and recursive term. Worked […]