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Multivariable & Vector
easy
0:00.0
Find
f
y
f_y
f
y
for
f
(
x
,
y
)
=
ln
(
y
)
f(x, y) = \ln(y)
f
(
x
,
y
)
=
ln
(
y
)
.
A
1
/
y
1/y
1/
y
B
1
/
x
1/x
1/
x
C
y
y
y
D
x
x
x
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