User:Mars2035/test



\begin{align} D(d, v) &= hd/m_{\text(e))}lv \\ f ' (x) &= 2x. \end{align} $$
 * $$\mathbf F_{\text{net}} = {\mathrm{d}(m \mathbf v) \over \mathrm{d}t}$$

$$\mathbf F = m \mathbf a$$ $$\mathbf D(d, v) = (\mathbf h) \over mlv$$