HLs Volumes of revolution 5.12
Volumes of revolution - the invention of the lathe is attributed by the Machine Thinking Youtube channel as the "foundation of the greatest explosion of wealth we have ever seen, and a big part of the reason we are all not working in a field somewhere" (see the link on slide 2 to find out why!). Using your knowledge of the volume of a cylinder, can you work out how we might combine integration with cylinders to work...