Dear Students,

Unfortunately, I need to correct my correction.

Matthew Leingang wrote:

>Dear Students,
>
>I misspoke at the end of tonight's review session and I want to correct the record. The work to pump the gas out the tank turned out to be the integral from -10 to 10 of
>
>(rho)(g)(10-y)(10-y^2) dy

I meant to say (pi)(rho)(g)(10-y)(100-y^2)dy.

Sorry about that!

Yours,
Matthew Leingang