7
votes
2answers
306 views

Highlight and use arrows in an equation In a robust manner

I am trying to give a very simple analogy to what I am trying to do with LaTeX. I simply want to write two vectors, one below or next the other, and then, use nodes to link the last two elements of ...
5
votes
2answers
699 views

Highlight an equation within an align environment with color option

I'd really like to do exactly what's being asked for in this question: Highlight an equation within an align environment, but with the ability to change the color when I call it, so that I could have ...
20
votes
1answer
689 views

Highlight equations in a typographically correct manner

I am presenting a model composed of a dozens of equations, some of them requiring a somewhat lengthy derivation. The equation that continue the actual model appears progressively along the derivation ...
18
votes
2answers
5k views

Highlight an equation within an align environment

I would like to define a command that puts a red box around an equation with yellow highlighting. I have the basics working pretty well. What I am unable to figure out is: How to keep the alignment ...