(i) If f(x, y) = sin (ry2) and x³ + y² = 2xy, find expressions for the partial derivatives of/0x and af/ay and the total derivatives df/dx and df/dy in terms of x and y. (In the latter you do not need to simplify your answer.) (::) T
(i) If f(x, y) = sin (ry2) and x³ + y² = 2xy, find expressions for the partial derivatives of/0x and af/ay and the total derivatives df/dx and df/dy in terms of x and y. (In the latter you do not need to simplify your answer.) (::) T
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
part i) please
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Step 1: Introduction
To calculate partial derivative of with respect , we keep the other variable constant.
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