Find the four second partial derivatives. Observe that the second mixed partials are equal. z=x4 - 2x²y²+y4 ax² a2z дудх a2z ay 2 a2z дхду = == = = K
Find the four second partial derivatives. Observe that the second mixed partials are equal. z=x4 - 2x²y²+y4 ax² a2z дудх a2z ay 2 a2z дхду = == = = K
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
Section9.3: Maxima And Minima
Problem 20E
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Question
![Find the four second partial derivatives. Observe that the second mixed partials are equal.
z=x4 - 2x²y²+y4
ax²
a2z
дудх
a2z
ay 2
a2z
дхду
=
==
=
=
K](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1cdc64b9-d40a-4f0b-a759-475d5d422ac4%2F85d207f7-d12c-4f4f-9b32-68d9df664035%2Fxmgty4u_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find the four second partial derivatives. Observe that the second mixed partials are equal.
z=x4 - 2x²y²+y4
ax²
a2z
дудх
a2z
ay 2
a2z
дхду
=
==
=
=
K
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