Question

Evaluate the integral from 2 to 1 of (x^(2)+1)/sqrt x

Answer 1

I got the anti derivative to be 2/5x^(5/2)+2x^(1/2) but I'm not sure if that's right

Answer 2

Looks like the right answer to me

Answer 3

ok so now I'm having trouble plugging it in with the exponents being fractions

Answer 4

You don't have a scientific calculator?

Answer 5

Yes do you just plug it in from there?

Answer 6

Please try this substitution:
\[x = {t^2}\]
where t is the new variable of integration

Answer 7

ok I think I got it thank you :)