Solve

 

?

Asked by Topperlearning User | 9th Aug, 2017, 08:24: AM

Expert Answer:

 Thus, we have,

 We assume  

                 

Adding (1) and (2)

                          

Putting the value of u in (1)

But 

    

Hence the required solution is  and

Answered by  | 9th Aug, 2017, 10:24: AM