^2 x cosec^2 x d x= _________. - Vidyadip

MCQ

$\int \sec ^2 x \operatorname{cosec}^2 x d x=$ _________.

A
$\tan x \cot x+C$
B
$\tan x-\cot x+C$
C
$\tan x+\cot x+C$
D
$\tan x-\cot 2 x+C$

✓

Answer

SELF

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