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Mathematics
Mathematics
Problem
At the point
(
−
1
,
2
)
(-1,2)
(
−
1
,
2
)
on a slope field, the short segment is directed downward at a
45
∘
45^{\circ}
4
5
∘
angle below the horizontal. Estimate the value of
d
y
d
x
\dfrac{dy}{dx}
d
x
d
y
at
(
−
1
,
2
)
(-1,2)
(
−
1
,
2
)
.
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