∫
C
x
d
x
+
z
d
y
−
2
y
2
d
z
;
C
:
x
=
cos
t
,
y
=
sin
t
,
z
=
t
0
≤
t
≤
2
π
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.
Q\ let z = In (r² + 1) where r =r sin e find
dz
and
dr
OP
Consider the function r(t) = (2 cos t)i + (8 sin t)j. Find all the points on the function at
which r and r' are orthogonal.
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
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.
01 - What Is an Integral in Calculus? Learn Calculus Integration and how to Solve Integrals.; Author: Math and Science;https://www.youtube.com/watch?v=BHRWArTFgTs;License: Standard YouTube License, CC-BY