Solved papers for JEE Main & Advanced AIEEE Solved Paper-2004

done AIEEE Solved Paper-2004 Total Questions - 1

• question_answer1) \[\int{\frac{dx}{\cos x-\sin x}}\]is equal to
  A)
  \[\frac{1}{\sqrt{2}}\log \left| \tan \left( \frac{x}{2}-\frac{\pi }{8} \right) \right|+C\]
  done clear
  B)
  \[\frac{1}{\sqrt{2}}\log \left| \cot \left( \frac{x}{2} \right) \right|+C\]
  done clear
  C)
  \[\frac{1}{\sqrt{2}}\log \left| \tan \left( \frac{x}{2}-\frac{3\pi }{8} \right) \right|+C\]
  done clear
  D)
  \[\frac{1}{\sqrt{2}}\log \left| \tan \left( \frac{x}{2}+\frac{3\pi }{8} \right) \right|+C\]
  done clear
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