Triple integrals Use a change of variables to evaluate the following integrals. 43. ∭ D z d V ; D is bounded by the paraboloid z = 16 – x 2 – 4 y 2 and the xy -plane. Use x = 4 u cos v , y = 2 u sin v , z = w .
Triple integrals Use a change of variables to evaluate the following integrals. 43. ∭ D z d V ; D is bounded by the paraboloid z = 16 – x 2 – 4 y 2 and the xy -plane. Use x = 4 u cos v , y = 2 u sin v , z = w .
Triple integralsUse a change of variables to evaluate the following integrals.
43.
∭
D
z
d
V
; D is bounded by the paraboloid z = 16 – x2 – 4y2 and the xy-plane. Use x = 4u cos v, y = 2u sin v, z = w.
With differentiation, one of the major concepts of calculus. Integration involves the calculation of an integral, which is useful to find many quantities such as areas, volumes, and displacement.
Let a = (-1, -2, -3) and 6 = (-4, 0, 1).
Find the component of b onto a.
Forces of 9 pounds and 15 pounds act on each other with an angle of 72°.
The magnitude of the resultant force
The resultant force has an angle of
pounds.
* with the 9 pound force.
The resultant force has an angle of
with the 15 pound force.
It is best to calculate each angle separately and check by seeing if they add to 72°.
=
Let (6,2,-5) and = (5,4, -6).
Compute the following:
บี.บี.
บี. นี =
2
−4(u. v) =
(-4). v=
ū. (-40)
(ū. v) v =
Chapter 16 Solutions
Calculus: Early Transcendentals, Books a la Carte, and MyLab Math with Pearson eText -- Title-Specific Access Card Package (3rd Edition)
University Calculus: Early Transcendentals (4th Edition)
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