Calculate all four second-order partial derivatives of f(x, y) = 2x²y + 9xy³. fxx (x, y) fxy (x, y) fyx (x, y) fyy (x, y) = = = =

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter9: Multivariable Calculus
Section9.2: Partial Derivatives
Problem 25E
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Calculate all four second-order partial derivatives of
f(x, y) = 2x²y + 9xy³.
fxx (x, y)
=
fxy (x, y) =
fyx (x, y) =
fyy (x, y)
=
Transcribed Image Text:Calculate all four second-order partial derivatives of f(x, y) = 2x²y + 9xy³. fxx (x, y) = fxy (x, y) = fyx (x, y) = fyy (x, y) =
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