Hello, I am having difficulty setting up this double integral.

$\displaystyle f(s,t)=e^slnt$ over the region in the first quadrant of the st plane that lies above the curve $\displaystyle s=lnt$ from $\displaystyle t=1$ to $\displaystyle t=2$

so far I have converted the $\displaystyle s=lnt$ into the format: $\displaystyle t=e^s$ Then I graphed it, and for my bound on my integral, I got: $\displaystyle \int_1^2\int_o^{e^s}{e^slnt}$ $\displaystyle dtds$

Nevermind....after trying numerous different things, I think I have finally found the right answer. The x bounds were really getting me. I knew the y bounds had to be 1 and 2, since that was given, but for some reason, the x bounds were giving me trouble.

$\displaystyle \int_1^2\int_o^{lny}{e^slnt}$ $\displaystyle dtds$