I tried creating an html
file and then entering it there and grabbing the MathML and pasting it however the matrix doesn't look exactly as it does when viewed from the browser.
This is the equation:
$$
\begin{bmatrix}pos_x \\ pos_y\end{bmatrix} = \begin{bmatrix}\frac{C_w}{V_w} \times \tau_x \\\frac{C_h}{V_h} \times \tau_y \end{bmatrix}$$
There must be an easier way to insert latex formulae in Microsoft Word.
Here's the difference between them:
\begin{bmatrix}\end{bmatrix}
does not work in the built-in equation editor.