Question: (a) Use differentiation to verify that (b) Use the result of part (a) to find the volume of the solid generated by revolving each plane

(a) Use differentiation to verify that 


x sin x dx sin x x cos x + C. -


(b) Use the result of part (a) to find the volume of the solid generated by revolving each plane region about the y-axis.


(i)


image


(ii)


image

x sin x dx sin x x cos x + C. -

Step by Step Solution

3.34 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

ANSWER 2 2 a We are given the equation 2 y2 To find the derivative with respect to y we can use the ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Precalculus Questions!