This topic looks at how the related acute angle and coterminal angle are related to a given angle. We also look at how to use the related acute angle of a given angel to find the trigonometric ratios for any angle.
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In this section we look at inequalities and in particular polynomial inequalities. After the idea of a polynomial inequality has been introduced […]
In this topic we look at the radian measure of an angle, how to convert from degrees to radians and vice versa.
In this sections we look at the graphs of reciprocal functions.
In this topic we look at trigonometric equations and work through some examples solving trigonometric equations.