Jules18
- 100
- 0
\int\stackrel{du}{\sqrt{u^{2}-4}} = ln(u + sqrt.(u2-4))
My answer key makes the jump directly from that integral to that natural log fxn, which would make sense to me if only the "u +" weren't inside the brackets of the ln fxn.
Does anyone know where it comes from?
My answer key makes the jump directly from that integral to that natural log fxn, which would make sense to me if only the "u +" weren't inside the brackets of the ln fxn.
Does anyone know where it comes from?
Last edited: