I really need help with these volume problems.
1. y=e^x [1,2] rotated about y-axis
write integral for the volume of the solid formed
integrate algebraicallyand use sesults to find volume exactly (in terms of e, pi, etc)
2. y=3sinx [0,pi]
find volume of the solid formed by rotating R (area under the graph) about the y axis
find volume of the solid formed by rotating R abot the x axis.
:D Cal Golden Bears, HERE I COME!!!:D
:D Go Bears!!!!:D


Never Mind People!!!!!!!! ....and Thanks For The Much Needed Help!!!! (sarcastic)
:D Cal Golden Bears, HERE I COME!!!:D
:D Go Bears!!!!:D