Arrange the terms of the equation in a linear form and evaluate the quantities P and Q using the formula y = e-SP(x)dx[S Q(x)eS Px)dx dx + c] if the equation is linear in y, and x = e-S P(y)dy[S QCY)eS PG)dydy + C] if it is linear in x. 1) y' +y =; 1+sinx Ans: y = tan + ce-* 1+cosx 2) sin x dy = (cos x – 3y)dx Ans: ytan³=-tan+2 tan-x + C 3) -nydx = e*(x + 1)"+1dx – (x + 1)dy Ans: y = (x + 1)"(e* + c)

Arrange the terms of the equation in a linear form and evaluate the quantities P and Q using the formula y = e-SP(x)dx[S Q(x)eS Px)dx dx + c] if the equation is linear in y, and x = e-S P(y)dy[S QCY)eS PG)dydy + C] if it is linear in x. 1) y' +y =; 1+sinx Ans: y = tan + ce-* 1+cosx 2) sin x dy = (cos x – 3y)dx Ans: ytan³=-tan+2 tan-x + C 3) -nydx = e(x + 1)"+1dx – (x + 1)dy Ans: y = (x + 1)"(e + c)

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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