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.Sam.
 2 years ago
Best ResponseYou've already chosen the best response.0try u sub \[u=\text{csch}(\cot (x))\text{ and }v=\text{}[\cot^{1} (x)]\]

shivam_bhalla
 2 years ago
Best ResponseYou've already chosen the best response.1\[cosec x + \cot x = \frac{1+ \cos x}{sinx}\] \[ = \frac{2\cos^2(x/2)}{2\sin(x/2)\cos(x/2)}\] =cot (x/2) Therefore, Now you can try :)

robtobey
 2 years ago
Best ResponseYou've already chosen the best response.0A plot of the problem expression is attached.
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