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stealth61 [152]
3 years ago
13

Differentiate \[\ln \sin^2 x\]

Mathematics
1 answer:
iragen [17]3 years ago
7 0
Y = ln {[sin(x)]^2}

use the chain rule

y' = 1 /[sin(x)]^2 * 2sin(x)*cos(x) = 2cos(x) / sin(x) = 2 cot(x)

Answer: 2 cot(x)


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