જો $y^{2}+\log _{e}\left(\cos ^{2} x\right)=y, x \in\left(-\frac{\pi}{2}, \frac{\pi}{2}\right),$ હોય,તો

  • A
    $|y^{\prime \prime}(0)|=2$
  • B
    $|y^{\prime}(0)|+|y^{\prime \prime}(0)|=3$
  • C
    $|y^{\prime}(0)|+|y^{\prime \prime}(0)|=1$
  • D
    $y^{\prime \prime}(0)=0$

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