Evaluate the composition of trigonometric functions not on the unit circle

The video tutorial explores the composition of functions, focusing on the sine inverse of a value not on the unit circle. It explains the creation and purpose of the unit circle, emphasizing its role in simplifying trigonometric evaluations. The tutorial demonstrates how to evaluate the sine inverse, draw relevant triangles, and determine the tangent of an angle. It also covers the process of rationalizing the denominator in trigonometric calculations.

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