Solving trigonometric equation by using reciprocal function

Solving trigonometric equation by using reciprocal function

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve for X within the interval of 0 to 2π by isolating the cosecant function and using the unit circle. It covers the relationship between trigonometric functions and their reciprocals, focusing on finding when the sine value equals sqrt 3/2. The tutorial concludes with a discussion on interval restrictions and potential variations in problem conditions.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Identify the two points on the unit circle where the sine value equals sqrt 3/2.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it important to restrict the answers between 0 and 2π in this problem?

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