2. Sample Papers
  3. 12th Class
  4. Mathematics

12th Class Mathematics Sample Paper Maths Olympiad Model Paper-6

  • question_answer
    If \[\int{\frac{\sin x}{\sin (x-\alpha )}}\,\,dx=Ax+B\,\,\log \,\,\sin (x-\alpha )+c,\] then value of (A,B) is

    A)  \[(\sin \alpha ,\,\,\cos \alpha )\]               

    B)  \[(cos\alpha ,\,\,\sin \alpha )\]

    C)  \[(-\sin \alpha ,\,\,\cos \alpha )\]  

    D)  \[(-cos\alpha ,\,\,\sin \alpha )\]

    E)  None of these

    Correct Answer: B

You need to login to perform this action.
You will be redirected in 3 sec spinner