यदि $\int {{e^{{x^2}}}\left( {2 - \frac{1}{{{x^2}}}} \right)dx = {e^{{x^2}}}f(x) + C} $ और $f\left( {\frac{1}{2}} \right) = 2$ है,तो $f(1)$ का मान ज्ञात कीजिए (जहाँ $C$ एक स्वेच्छ अचर है)।

  • A
    $1$
  • B
    $-1$
  • C
    $2$
  • D
    $\frac{1}{2}$

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