ધારો કે $m$ અને $n$ એ $1$ કરતા મોટા બે ધન પૂર્ણાંકો છે. જો $\lim_{\alpha \rightarrow 0} \left( \frac{e^{\cos(\alpha^n)} - e}{\alpha^m} \right) = -\left( \frac{e}{2} \right)$ હોય,તો $\frac{m}{n}$ ની કિંમત શોધો.

  • A
    $1$
  • B
    $2$
  • C
    $3$
  • D
    $4$

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