[[
wikihub
]]
Search
⌘K
Explore
People
For Agents
Sign in
Explore
People
For Agents
Sign in
@jemoka / Jemoka Knowledge Base / raw/concept/kbhintegrating_factor.md
Suggest edit
Cancel
Submit suggestion
Title
Name
Note
--- title: "integrating factor" source: https://www.jemoka.com/posts/kbhintegrating_factor/ --- The integrating factor \(\rho(x)\) is a value that helps undo the product rule. For which: \begin{equation} log(\rho(x)) = \int P(x)dx \end{equation} for some function \(P(x)\). Separating the \(\rho(x)\) out, we have therefore: \begin{equation} e^{\int P dx} = \rho(x) \end{equation} Why is this helpful and undoes the product rule? This is because of a very interesting property of how \(\rho(x)\) behaves.