Can someone help me out really quick? I’m pretty sure I’m accidentally doing a step twice, but I’m not sure. Could someone write out the steps to solve the definite integral of
Integral Pi^2/16 to 0 of sin(sqrt(x)) / sqrt(x) dx
I used the Substitution method… but I’m pretty sure that I’m supposed to evaluate w/ the Second Fundamental Law of Calculus at the end and have it be -cos(Pi/4) but I get -cos(sqrt(Pi/4))
Thanks =)
