# How to write F'P vector in Latex?

I've been trying to Type the following for a long time:

or the vector F'P. But the symbol ' is appearing as appearing as an apostrophe symbol and the Vector arrow is quite small. I wrote the following code to display F'P vector:

$\vec{\textbf{F}\prime\textbf{P}}$


\documentclass{article}
\usepackage{bm}
\begin{document}

$\overline{\bm{F'\!P}}$
$\bm{\overline{F'\!P}}$
$\overrightarrow{\bm{F'\!P}}$
$\bm{\overrightarrow{F'\!P}}$

\end{document}

• Thank you for your reply. Actually, I would like to have an arrow instead of a bar above F'P. The journal from which I copied this image, must have made a typo. Please suggest a vector symbol that would span over all the alphabets. – model_checker Oct 2 '16 at 8:41
• @ShreyAryan Just use \overrightarrow instead of \overline – David Carlisle Oct 2 '16 at 9:04
• @ShreyAryan updated answer with variants – David Carlisle Oct 2 '16 at 9:12
• @Srey Aryan: Comment aside, you should give a try to the arrows of the esvec package. Their arrow tips (8 different shapes) do not touch capital letters. – Bernard Oct 2 '16 at 10:07