Question

how do you know when to use washer method, disk method, and shell method?

Answer 1

by looking at the problem and seeing which ine makes life easier

Answer 2

http://www.physicsforums.com/showthread.php?t=66224
this might help some

Answer 3

a right answer really doesnt care how you get to it :)

Answer 4

washer and disc are the same method; only the washer id for determining donuts ...

Answer 5

qoskfo;qisgfb

im typing illiterate :/

Answer 6

I like donuts .

Answer 7

i like \(\pi\) :)

Answer 8

pi + e = pie