Antiderivative of (sec(e^(x^(1/2)+1))/(x^(1/2)e^(-1/2))

can someone help me find the antiderivative of (sec(e^(x^(1/2)+1))/(x^(1/2)e^(-1/2)) ? I'm having some trouble. I'm thinking maybe I should be doing u-substitution but I can't seem to figure it out.

You can't possibly integrate that function by u-substitution method since there is no possible expression to substitute for the integral! See links:

http://www.wolframalpha.com/input/?i=int… [Empty Solution; You can only factor the constant of √e]
http://reference.wolfram.com/mathematica… [Integrals that can't be done]

I hope this helps!