# Math playpen

$$\mathcal{P}e^{i \oint_C A_\mu dx^\mu} \to g(x) \mathcal{P}e^{i \oint_C A_\mu dx^\mu} g^{-1}(x)\,$$

Numbers, woo!

Can I bork the page? Trying to bork the page… 3

asdf

Parents:

• Mathematics

Mathematics is the study of numbers and other ideal objects that can be described by axioms.