Answered: determine whether the given…

determine whether the given differential equation is exact. If it is exact, solve it. (please solve both) 13) x dy/dx=2xe^x-y+6x^2 15) (x^2y^3-1/1+9x^2)dx/dy+x^3y^2=0

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

determine whether the given differential equation
is exact. If it is exact, solve it. (please solve both)

13) x dy/dx=2xe^x-y+6x^2

15) (x^2y^3-1/1+9x^2)dx/dy+x^3y^2=0

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