Pre-Calculus - How to simplify a basic trigonometric expression - help me with math - cotθ secθ

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Mathematics
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11th Grade - University
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Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary goal when simplifying trigonometric identities?
To eliminate all trigonometric functions
To convert all terms to tangent
To make the expression more complex
To simplify the expression as much as possible
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which trigonometric function can be expressed as cosine over sine?
Cotangent
Secant
Tangent
Cosecant
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can secant be represented in terms of basic trigonometric functions?
1 over sine
Sine over cosine
1 over cosine
Cosine over sine
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the reciprocal of sine?
Secant
Cosecant
Tangent
Cotangent
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the cosines when you multiply across in the simplification process?
They become negative
They remain unchanged
They double
They cancel out
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