title: In Latex beamer, how would one draw a large arrow on a slide
body: <p>I am using a latex to create a slide show. I was wondering if there are ways to make a big arrow that points from some specific location on the top of my slide do somewhere in the bottom of the slide. I want to point out that two things are the same.</p>
  <p>I am aware of Tikz : Problem is that one of the two things I point to is a maths formula (in text), and the other one is a number in a table (\begin{tabular} environment).</p>
  <p>So I was wondering if there was just some way to a draw an arrow over the current slide, that points from location x to location y?</p>