Math playpen

$$P{e}^{i{\oint }_C{A}_{\mu }d{x}^{\mu }}\to g\left(x\right)P{e}^{i{\oint }_C{A}_{\mu }d{x}^{\mu }}{g}^{-1}\left(x\right)$$

Numbers, woo!

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

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