Learn to evaluate the half angle for tangent on the unit circle

Learn to evaluate the half angle for tangent on the unit circle

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to simplify a trigonometric expression involving cosine and sine. It starts with the expression 1 minus cosine of U divided by sine of U, identifies the coordinate point, and simplifies the expression by combining terms and rewriting fractions. The tutorial concludes with the final simplified expression.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when you divide a fraction by another fraction?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final result after simplifying the expression?

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