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Calculus · UNI_ADVANCED
Multivariable calculus basics
Foundation
Core
Stretch
Question 1/8
+12 XP
f
(
x
,
y
)
=
x
2
+
3
x
y
+
y
2
. Find ∂f/∂x at (4,2).
Your answer
Hint 1/3
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