User:Leensgs


 * $$\int 0 ~ \operatorname{d}\!x = c$$
 * $$\int_{\mathbb{R}^n} \exp\left( - \frac{(\vec{x}-\vec{\mu})^T \mathbf{V}^{-1} (\vec{x}-\vec{\mu})}{2} \right) ~ \operatorname{d}\!\vec{x} = \sqrt{\det 2\pi \mathbf{V}}$$