Mathematics · JEE | INTEGRALS

Evaluate \( \int \operatorname{cosec}^2 x \, dx \).

1. A
   \( \cot x + C \)
2. B
   \( -\cot x + C \)
3. C
   \( \operatorname{cosec} x + C \)
4. D
   \( -\operatorname{cosec} x + C \)