Simplify Basic Trigonometric Expressions | 8 Examples

Simplify Basic Trigonometric Expressions | 8 Examples

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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This video tutorial covers the multiplication and simplification of trigonometric expressions using various identities. It focuses on reciprocal, quotient, and Pythagorean identities, while also introducing even-odd and cofunction identities. Through multiple examples, the video demonstrates how to apply these identities to simplify expressions, emphasizing the importance of understanding the division property and the use of the distributive property in trigonometry.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the three types of trigonometric identities focused on in the video?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of multiplying the sine of X and the cosecant of X.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the division property when simplifying trigonometric expressions?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How can tangent be rewritten in terms of sine and cosine?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to apply the even-odd identities and cofunction identities in trigonometric simplifications.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result of simplifying 1 minus cosine squared of Theta?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you simplify the expression involving a binomial times a binomial?

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