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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In this topic we look at the addition and subtraction formulas for trigonometric functions and their applications.
In this topic we look at the degree of a polynomial. We define the degree of a polynomial and then practice identifying […]
In this topic we continue looking at the composition of functions, in particular, identifying the individual functions, f and g, for example.
This section takes a practical introduction to the basic transformations of trigonometric functions. We look at how to calculate the amplitude and […]