MTH 425 Lecture Notes - Lecture 4: Fax, Partial Derivative, Integrating Factor

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15 Apr 2023
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N 3ey m ze and is then called x x"lay d. Let yex be a nolin of de ay fox go a"x they. Fx fa ga o from de mdxtardy o and y x was a poem gives the general role"m in implicitfor fax ya ly 2xg dx. Y ttx address determine a procedure for to issues a way to. Develope gen non if de is exact finding flag i. e if exist exists. T2 rocs 2x y x2 ax in exact if. Apply the i. e anti partial integrate w. net derivative w. net to eques viewing y an a constant x x gzedxf coskxt91 mdtasc. net y regarded. Fox"s atty this into sin gey to arbitraryfunction of y find gey. 3 3 gey coscaxty gley sub this on the. Coscaxty gley cos caxty te"t g ly eat gey eddy ey te can dropthis use gey et. 3 242 yey g y gey count count. 43 2 32 c general solution q caution.