Calculus 2 Quiz
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DIFFERENTIAL EQUATIONS
Question 1
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The solution to
y
′
=
y
cos
(
x
)
y' = y \cos(x)
y
′
=
y
cos
(
x
)
satisfies
y
(
0
)
=
1
y(0) = 1
y
(
0
)
=
1
. Evaluate
y
(
π
/
2
)
y(\pi/2)
y
(
π
/2
)
.
A
e
π
/
2
e^{\pi/2}
e
π
/2
B
1
1
1
C
e
e
e
D
0
0
0
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