My First Post

Test inline and display $\KaTeX$ expressions and Showdown.

$$\left\lvert \int_\Omega f , d\mu^\epsilon - \int_\Omega f ,d\nu \right\rvert \le \int_{-\pi/2}^{\pi/2} \cos x , dx.$$

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I don’t know how to

$ npm install package

though I’ve set up @staticmanlab.

More inline math $x = 1$ and block equations.

[ f(n) = \sum_{k = 1}^\infty g(k) ]

$$\Omega = \bigcap_n A_n,$$

where $A_n$ are Dykin sets.

Does <div> help?

Hello =)

$$\int_0 ^\infty e^{-x^2} \mathrm{d}x = \sqrt{\pi}$$