Posted inAdvanced Math how to Solve y”-2y+y=e^(-x) in matlab Posted by By SK Math Expert March 31, 2022Posted inAdvanced Math Question : Solve y”-2y+y=e^(-x) in matlab Solution : >>syms x >>syms y(x) >>ode=diff(y,2)-2*diff(y)+y==e^(-x) ode = (sym) 2 d d -x y(x) - 2⋅──(y(x)) + ───(y(x)) = ℯ dx 2 dx >>dsolve(ode) ans = (sym) -x x ℯ y(x) = (C₁… This Question has been answered. Please Login or Register to See The Answer Post navigation Previous Post how to Solve y” – 2y’ + y = e^(-x) by variation of parameters methodNext Posthow to Prove that u(x y)=xy+x-y is a harmonic function and find its harmonic conjugate v(x y)