In each part, use the idea in Exercise 53(a) to derive a formula for the stated surface of revolution. (a) The surface generated by revolving the curve x = f y in the xy -plane about the y -axis. (b) The surface generated by revolving the curve y = f z in the yz -plane about the z -axis. (c) The surface generated by revolving the curve z = f x in the xz -plane about the x -axis.
In each part, use the idea in Exercise 53(a) to derive a formula for the stated surface of revolution. (a) The surface generated by revolving the curve x = f y in the xy -plane about the y -axis. (b) The surface generated by revolving the curve y = f z in the yz -plane about the z -axis. (c) The surface generated by revolving the curve z = f x in the xz -plane about the x -axis.
4. Use method of separation of variable to solve the following wave equation
მłu
J²u
subject to
u(0,t) =0, for t> 0,
u(л,t) = 0, for t> 0,
=
t> 0,
at²
ax²'
u(x, 0) = 0,
0.01 x,
ut(x, 0) =
Π
0.01 (π-x),
0
Solve the following heat equation by method of separation variables:
ди
=
at
subject to
u(0,t) =0, for
-16024
ძx2 •
t>0, 0 0,
ux (4,t) = 0, for
t> 0,
u(x, 0) =
(x-3,
\-1,
0 < x ≤2
2≤ x ≤ 4.
ex
5.
important aspects.
Graph f(x)=lnx. Be sure to make your graph big enough to easily read (use the space given.) Label all
6
33
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.