$\int \frac{1 + \tan x}{x + \log \sec x} \, dx = $

  • A
    $\log (x + \log \sec x) + c$
  • B
    $-\log (x + \log \sec x) + c$
  • C
    $\log (x - \log \sec x) + c$
  • D
    इनमें से कोई नहीं

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