Solve the Volterra integral equation of second kind :
$ y(t)= 1 + 2 \int_{0}^{t} \frac{2s+1}{(2t+1)^2} y(s) ds $
I know two methods for such integral equations:
Picard's method
The method of finding the resolvent kernel and the Neumann series
I tried using both of these methods but I couldn't solve it.
Which of the these methods is better to use to do the least calculations?
Thanks in advance!