$\int_{1/e}^{\tan x} \frac{t \, dt}{1 + t^2} + \int_{1/e}^{\cot x} \frac{dt}{t(1 + t^2)}$ का मान ज्ञात कीजिए।

  • A
    $ - 1$
  • B
    $1$
  • C
    $0$
  • D
    इनमें से कोई नहीं

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