The first one is homogeneous . . .
Divide top and bottom of the fraction by
Separate variables: .
. . Multiply by
i need help in trying to solve the following first order equations .
dy/dx = (x-y) / (x+y) im unsure how to seperatre the variables in this
dy/dx - xy = e^(-x^2)*y^3
(im using ^ as "to the power of ...")
any help appreciated ,thankyou!