I want to bold a letter that represents a vector in a LaTeX equation. But when I use \bf to make it bold, it changes the letter to normal, non-slanted type. Is there a way to have letters bolded and italicized in an equation? This is what I enter: {\bf x} = \begin{bmatrix} x_1 \\ \vdots \\ x_n \end{bmatrix}.
Hi
\boldsymbol{\mathcal{x}} = \begin{bmatrix} x_1 \\ \vdots \\ x_n \end{bmatrix}
Would you mind giving this a try and let us know if you have any questions? Cheers!
Yes, this works great. Thank you so much!!
Hi
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