The discussion revolves around finding an appropriate substitution to simplify the integration of the expression e^(x*y) within the context of a differential equation involving the terms x(dy/dx) + y = e^(x*y).
The discussion is ongoing, with participants raising questions about derivatives and substitutions. Some guidance has been offered regarding the derivative of the product xy, but no consensus or clear direction has emerged yet.
There appears to be a concern about the complexity of the expression after substitution, and participants are navigating the implications of their proposed approaches without a definitive resolution.
I understand that- and if you had answered my question, it should have become obvious to you what substitution you need.Sunev said:I know the first part. It is the integration of e^(x*y) that I am having problems with, as it requires a substitution...