MCQ
यदि $x \in[0, \pi]-\left\{\frac{\pi}{2}\right\}$, तब $\sec ^{-1}(\sec x)=$
  • x
  • B
    $x^2$
  • C
    $x^3$
  • D
    $\frac{1}{x}$

Answer

Correct option: A.
x
A

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