\begin{equation*}
\theta({P,\bar{Cl}}) =
\begin{cases}
S(P,\widehat{Cl}) + (S(P,\widehat{Cl}) \times ((\bar{R}-\widehat{R})/\bar{R})) & \widehat{Cl} \textless \bar{Cl} \\
S(P,\widehat{Cl}) - (S(P,\widehat{Cl}) \times ((\widehat{R}-\bar{R})/\bar{R})) & \widehat{Cl} \textgreater \bar{Cl}
\end{cases}
\label(eq: state}
\end{equation*}
How can I make it look more beautiful and legible?
I would like to push the division sign below so that it is more legible
any ideas are welcome
Best Answer
First of all, I would use
displaystyle
fractions. Next I would replace the non-extensible\bar
with\widebar
, borrowed from themathx
(it's in themathabx
bundle, without loading themathabx
package since it changes many symbols.As I'm changing symbols, I also replaced\widehat
with mathx's version, with I namedvarwidehat
to not interfere with defaults. Finally I changedCl
into a math operator (Cl
), as I suspect it is so. For the moment it looks like the product of the two variables C and l. If I'm wrong, all you have to do is replacing back\Cl
withCl
.To prevent having too large vertical spacing with respect to the surrounding text, due to the fractions, I kill the first line fraction height with a
\smash[t]{…}
command, and the second line fraction depth with\smash[b]{…}
.