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-2(csc2θ - cot2θ) - 1 -2 -3 -1

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-2(csc2θ - cot2θ) - 1 -2 -3 -1

asked Dec 3, 2021 200k views

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-2(csc2θ - cot2θ)
- 1
-2
-3
-1

Mathematics
middle-school

Kavindu Dodanduwa asked

by Kavindu Dodanduwa

8.9k points

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2 Answers

5 votes

Answer:

The answer is -3

Explanation:

Sergiy Migdalskiy answered Dec 4, 2021

by Sergiy Migdalskiy

9.0k points

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3 votes

Answer:

- 2

Explanation:

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

Bysucpmeti answered Dec 8, 2021

7.8k points

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