Volumes of Revolution about Vertical Lines Using Washers

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Volumes of Revolution about Vertical Lines Using Washers.
Sorry for the noise. This video was made over 10 years ago with cheap equipment! 🙂

Questions?