Solved papers for JEE Main & Advanced AIEEE Solved Paper-2012

done AIEEE Solved Paper-2012 Total Questions - 1

• question_answer1) If the integral \[\int{\frac{5\tan x}{\tan x-2}dx=x+a\,\ell n\left| \sin x-2\cos x \right|+k}\], then a is equal to:   AIEEE  Solved  Paper-2012
  A)
               \[-1\]                                       
  done clear
  B)
               \[-2\] 
  done clear
  C)
               1                                                
  done clear
  D)
               2
  done clear
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