Solved papers for JEE Main & Advanced JEE Main Online Paper (Held On 23 April 2013)

done JEE Main Online Paper (Held On 23 April 2013) Total Questions - 1

• question_answer1)                 If \[f(x)=\sin (\sin x)\]and            \[f''(x)+\tan xf(x)+g(x)=0,\]then g(\[x\]) is :     JEE Main Online Paper ( Held On 23  April 2013 )
  A)
                   \[{{\cos }^{2}}x\cos (\sin x)\]    
  done clear
  B)
                                          \[{{\sin }^{2}}x\cos (\cos x)\]
  done clear
  C)
                                          \[{{\sin }^{2}}x\sin (\cos x)\]     
  done clear
  D)
                                          \[{{\cos }^{2}}x\sin (\sin x)\]
  done clear
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