Section 6.3. Read the entire section. Answer the following questions. Send an e-mail with subject line MA251 to email@example.com .
1) Compare formula  on page 441 to formula  on page 442. Fill in the blanks: In formula  _____ replaces r from formula , and _____ replaces h from formula , while dx replaces delta r.
2) Fill in
the blanks: Dr. Stewart gives a memory aid for
formula  on page 441. It is V = [ _______ ][
_______ ][ _________ ] .
What is the volume of the solid obtained by rotating the
region between y = x and y = x^2 about the y-axis?