If f(x, y) = e³ sin 7y, then fry is given by: 21 e³ cos 7y 21 e³ sin 7y O O O 21 e³2 sin 7y O 21 e³ cos 7y S
If f(x, y) = e³ sin 7y, then fry is given by: 21 e³ cos 7y 21 e³ sin 7y O O O 21 e³2 sin 7y O 21 e³ cos 7y S
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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Transcribed Image Text:My courses / MATH2110/ Calculus-2-MATH2110 / Worksheet-2
If f(x, y) = e³ sin 7y, then fry is given by:
O 21 e³ cos 7y
O-21 e³ sin 7y
O21 e³ sin 7y
21 e³
cos 7y
If f(x, y)
2x² 7y², then the total differential of fat x
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