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Vector Calculus
We have determined that f ( x ) = 4 cos (
Undergraduate
We have determined that f ( x ) = 4 cos ( x ) 4 sin ( x ) . We must now determine any
We have determined that
f
(
x
)
=
4
cos
(
x
)
4
sin
(
x
)
.
We must now determine any values where
f
(
x
)
=
0
.
To do so
,
we set
4
cos
(
x
)
4
sin
(
x
)
equal to
0
and solve for x over the interval
0
x
2
.
Doing so gives the following result.
(
Enter your answers as a comma
-
separated list.
)
x
=
We recall that these values are called the critical numbers of f in the interval
0
x
2
.
Step by Step Solution
1
Understanding Responsive Design Principles
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