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-2(csc^2 θ - cot^2 θ) - 1 = -2 -3 -1
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2 votes
-2(csc^2 θ - cot^2 θ) - 1 =

-2

-3

-1

User TnyN
by
7.1k points

2 Answers

6 votes
csc^2 theta -cot^2 theta is 1

-2(1) -1 = -3
User LoneWanderer
by
7.6k points
6 votes

Answer:

- 3

Explanation:


- 2( { \csc}^(2) \theta \: - {cot}^(2) \theta) - 1 \\ = - 2(1) - 1 \\ = - 2 - 1 \\ = - 3

User Josh Justice
by
7.4k points
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