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For items 31-34, refer to the equation: 3xy'dx + (3xły + 4y³)dy = 0 31. Test for the exactness of the equation O Cannot be determine Exact Non-Exact Not defined 32. What is the value of partial derivative of M with respect to y? ƏM O 2xy O 3/2xy O none 3xy 6xy

For items 31-34, refer to the equation: 3xy'dx + (3xły + 4y³)dy = 0 31. Test for the exactness of the equation O Cannot be determine Exact Non-Exact Not defined 32. What is the value of partial derivative of M with respect to y? ƏM O 2xy O 3/2xy O none 3xy 6xy

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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For items 31-34, refer to the equation: 3xy'dx + (3xły + 4y³)dy = 0 31. Test for the exactness of the equation O Cannot be determine Exact Non-Exact Not defined 32. What is the value of partial derivative of M with respect to y? ƏM O 2xy O 3/2xy O none Зху 6xy
Transcribed Image Text:For items 31-34, refer to the equation: 3xy'dx + (3xły + 4y³)dy = 0 31. Test for the exactness of the equation O Cannot be determine Exact Non-Exact Not defined 32. What is the value of partial derivative of M with respect to y? ƏM O 2xy O 3/2xy O none Зху 6xy
33. What is the value of partial derivative of N with respect to x? aN Зху O 6xy none 2xy O 3/2xy 34. What is the solution of the differential equation ? O 3x*y= + 2y* = c 3x-y - 2y* = c 6x*y* + 2y* = c O 6x*y* - 2y* = c none
Transcribed Image Text:33. What is the value of partial derivative of N with respect to x? aN Зху O 6xy none 2xy O 3/2xy 34. What is the solution of the differential equation ? O 3x*y= + 2y* = c 3x-y - 2y* = c 6x*y* + 2y* = c O 6x*y* - 2y* = c none
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