This forum is powered by phpBB 3, and every sub-forum supports LaTeX completely. So you can write professional looking equations anywhere. Just write your equation within two dollar signs. For example

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`$F(x) = \tfrac{1}{\sqrt{2\pi\sigma^2}}\; e^{ -\frac{(x-\mu)^2}{2\sigma^2} }$ `

\[F(x) = \int_0^{\infty} \tfrac{1}{\sqrt{2\pi\sigma^2}}\; e^{ -\frac{(x-\mu)^2}{2\sigma^2} } \]

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