Recent content by L|nK

Have a system of first order differential equations: x' = x-4y and y' x+y x(0) = 3 and y(0)=-4 So i get the two equations: sX(s) - x(0) = X(s) - 4Y(s) and sY(s) - y(0) = X(s) + Y(s) By solving through and substituting: Y(s) = 7/((s-1)^2+4 - 4s/((s-1)^2+4) X(s) = 16/((s-1)^2+4) Now i want...