the area enclosed between the curve y=e^x ,the x axis and the lines x=0 and x=2 is revolved about the x axis . find the volume swept out using intergration

2

i know that , PI ( ex^2 dx

)

0

the promblem is with the e^x to the power 2 if i intergrate it do i have to treat it as 2 functions and if so how do i do that cause never done that in intergration only in differentation. ty for any help