Calculus 2: Disc/Washer/Shell Method Practice Problems

[@RexWu-q6n]

For the second problem, you appear to square root both sides of y^2 = 1+x^2. You need to take into account that the square root of 1+x^2 can be both negative and positive, since squaring a negative or positive both gives a positive answer.

[@jdavis2921]

this shits hard as fuckkkk

[@ivanovmario_5398]

In the second problem when you multiply by 2 you should get 8pi*sqrt(3)

[@fanelise19]

looking jacked man

[@syntaxxxyt]

thank you lip gallagher

[@robertsangvic9826]

NICE VIDEO