#int_0^(pi/2) dx/(5+4cosx)#?
1 Answer
Jun 13, 2017
Explanation:
Let,
The Proper Substn. for this type of Integrals is,
that,
i.e.,
When,
Further,
Enjoy Maths.!
Let,
The Proper Substn. for this type of Integrals is,
that,
i.e.,
When,
Further,
Enjoy Maths.!