Is there a trick to rotating functions around the y-axis and finding the volume? What about rotating around a line like Y=6, but the function doesn't even touch that line? My calc teacher is foriegn and doesn't speak great English, so it can be hard to understand what she is saying. This has been really self-taught the whole year... :( .
O yea, we are using the disk method and the washer method and I am lost in the forest...