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vladimir2022 [97]
3 years ago
10

How do you simplify this problem?

Mathematics
1 answer:
Yuri [45]3 years ago
4 0

1+tan^2(x) = sec^2(x)

sec^2(x) = 1/cos^2(x)

csc(-x) / 1/cos^2(x) =

cos^2(x) csc(-x)

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