[T] Evaluate line integral ∫ c F .d r , where F ( x , y ) = ( e x sin y − y ) i + ( e x cos y − x − 2 ) j , and C is the path given by r ( t ) = [ t 3 sin π t 2 ] i − [ π 2 cos ( π t 2 + π 2 ) ] j for 0 ≤ t ≤ 1 .
[T] Evaluate line integral ∫ c F .d r , where F ( x , y ) = ( e x sin y − y ) i + ( e x cos y − x − 2 ) j , and C is the path given by r ( t ) = [ t 3 sin π t 2 ] i − [ π 2 cos ( π t 2 + π 2 ) ] j for 0 ≤ t ≤ 1 .
where
F
(
x
,
y
)
=
(
e
x
sin
y
−
y
)
i
+
(
e
x
cos
y
−
x
−
2
)
j
,
and C is the path given by
r
(
t
)
=
[
t
3
sin
π
t
2
]
i
−
[
π
2
cos
(
π
t
2
+
π
2
)
]
j
for
0
≤
t
≤
1
.
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.
Find a function f such that ∇f = ex cos yi − ex sin yj + zk.
Suppose that the temperature T at point (x, y, z) is given by
T(x, y, z) = sin(xyz)
and that an insect currently at the point (5, 0, 8) moves slightly in the direction parallel to the
positive y-axis.
As a result, the bug will feel the temperature...
decrease
stay the same
increase
Find the linear approximation of the function at the given point: f(x, y) = 2 sin x – 3 cos y at (0, a/2)
University Calculus: Early Transcendentals (4th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.