How do I evaluate $e^{9\ln(x)(\frac{9}{x})}$ I am trying an FTC problem.

$$\frac{d}{dx}\int_0^{9\ln x}e^t \,dt=\ ?$$

How do I evaluate $$e^{9\ln(x)(9/x)}$$

EDIT:  Ok, I made a mistake above, and put the chain rule result in the exponent!
Wrong!  Here is the correct way, using FTC:

$$\huge{\frac{d}{dx}\int_0^{9\ln x}e^t \,dt=(e^{9lnx})\frac{9}{x}=(e^{lnx})^9(\frac{9}{x})=\frac{x^9}{1}\frac{9}{x}=9x^8}$$
$$ \huge{e^{9\ln(x)(\frac{9}{x})}=e^{\ln(x)\frac{81}{x}}=(e^{\ln(x)})^{\frac{81}{x}}=x^{\frac{81}{x}}}$$
Ok, I made a mistake above, and put the chain rule result in the exponent!
Wrong!  Here is the correct way, using FTC:

$$\huge{\frac{d}{dx}\int_0^{9\ln x}e^t \,dt=(e^{9lnx})\frac{9}{x}=(e^{lnx})^9(\frac{9}{x})=\frac{x^9}{1}\frac{9}{x}=9x^8}$$