Question

Solution

Correct option is

 

The two requirement are : 

   

  

With these conditions, the equation, on squaring is   

       

       

This gets split as n even, 2m,  

       

     

        

Taking these two one after the other, let us verify the truth of the equations. 

   

        if m is even and

          = –1 if m is odd  

       

With a similar check it may be verified that  is a solution. 

 

SIMILAR QUESTIONS

Q1

Find the general solution of .

Q2

Find the general solution for the equation .

Q4

 

The number of solutions of the equation

                   

Q5

The general solution of 

Q6

 

Number of values of  which satisfy the equation

     

Q8

The general solution of the equation 

Q9
Q10