Evaluate the six trigonometric functions for the given real number

Evaluate the six trigonometric functions for the given real number

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to evaluate the six trigonometric functions for the angle 5π/4. It begins by graphing the angle on the unit circle and identifying its position in the third quadrant. The tutorial then determines the coordinate point for 5π/4, which is a reflection of the point for π/4. Using this coordinate, the video demonstrates how to evaluate the sine, cosine, tangent, cosecant, secant, and cotangent functions, including rationalizing denominators and simplifying expressions.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the values of the six trigonometric functions for the angle 5π/4?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of finding the tangent, cosecant, and secant of the angle 5π/4.

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