Pergunta #6f1e7

I will use the first formula to solve the problem.

Suppose, #dy=1/s^2+1#

Hence,

#y=intdy=int(1/s^2+1)=ints^-2+ints^0=s^(-2+1)/(-2+1)+s^(0+1)/(0+1)=color(red)(s-1/s+c#

Hope it helps...
Thank you...