Recent content by FrancisD

Okay, so I was able to prove that if AcBcX, then A'cB'. Then, A'cB'cB

Topology Proof: AcBcX, B closed --> A'cB' Homework Statement Prove: AcBcX, B closed --> A'cB' and where the prime denotes the set of limit points in that set X\B is the set difference Homework Equations Theorem: B is closed <--> For all b in X\B, there exists a neighborhood U...

I do love the Gaussian Integral. It's a beautiful one for sure. Also though, ∫(sin x)/x (over all space) is a great one.

Hello, I am currently trying to come up with an idea for a project for my advanced physics lab. I have thought to do supercooling/heating, superfluids, and perhaps a rail gun. I have access to a very nice high-speed camera, so I would hope to find an experiment that will utilize it (the rail...