Inverse Trigonometric Functions | Year 2 Pure | A Level Maths
Inverse trig functions reverse the action of sin, cos and tan and have carefully chosen restricted ranges. In this lesson you will learn the definitions of arcsin, arccos and arctan, their relationships to sin, cos and tan, and the shape of each graph including its range and domain. Angles may be measured in degrees or radians, and the lesson sets up the differentiation of inverse trig functions later in the course.
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Lesson Video On Inverse Trigonometric Functions
Follow the lesson video carefully with a pen and paper. By the end of it you should be comfortable with this topic. If you want a blank copy of this lesson to follow along, scroll down to the PDF viewer below and select “Student Notes Template” and download using the link at the top of the PDF viewer.
Lesson Resources For Inverse Trigonometric Functions
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