MCQ
$\int\frac{\sin^2\text{x}-\cos^2\text{x}}{\sin^2\text{x}\cos^2\text{x}}\text{dx}$ is equal to :
  • A
    $\tan\text{x}+\cos\text{x}+\text{c}$
  • B
    $\tan\text{x}+\text{cosec}\ \text{x}+\text{c}$
  • $\tan\text{x}+\text{cot}\ \text{x}+\text{c}$
  • D
    $\tan\text{x}+\sec\text{x}+\text{c}$

Answer

Correct option: C.
$\tan\text{x}+\text{cot}\ \text{x}+\text{c}$

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