LaTeX Glossary

My.SUPA has been setup to allow maths to be written quickly using LaTeX notation. This can be included anywhere you see a text box in your course area -- including news or social forums, web pages and wikis. The format for entering LaTeX in My.SUPA is to wrap the code between two pairs of dollar signs. $$ a=b+c $$

If you are looking at this for the first time, please read the entries under 01 Getting Started for an overview. The list of entries may be viewed by categories or alphabetically.

01 Getting Started
| 02 Arithmetic expressions | 03 Font Styles | 04 Delimiters
05 Spaces
| 06 Symbols | 07 Relations | 09 Structures | 10 Feynman Diagrams
11 Other LaTeX Software
Browse the glossary using this index

Special | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ALL


Resonant S-Channel

Resonant s-channel contribution from Drawing Feynman Diagrams with LaTeX and METAFONT. Part 1
\fmflabel{$\noexpand\bar c$}{o1}
\fmffreeze \fmf{boson}{v3,v4}\fmf{fermion}{o3,v4,o2}
 \begin{fmffile}{schanneltwo} \begin{fmfgraph*}(100,60) \fmfpen{thick} \fmfleftn{i}{2}\fmfrightn{o}{4} \fmflabel{$e_-$}{i1}\fmflabel{$e_+$}{i2} \fmflabel{$\noexpand\bar c$}{o1} \fmflabel{$\nu_{\mu}$}{o2} \fmflabel{$\mu_+$}{o3} \fmflabel{$s$}{o4} \fmfpen{thick} \fmf{boson,label=$\gamma,,Z$}{v1,v2} \fmf{fermion}{i1,v1,i2} \fmf{fermion}{o1,v2,v3,o4} \fmffreeze \fmf{boson}{v3,v4}\fmf{fermion}{o3,v4,o2} \fmfdotn{v}{4} \end{fmfgraph*} \end{fmffile}

rho (lower case greek letter)

$$\rho$$ gives \rho

right only brace

  • Syntax: \left.{...\right}  (note the dot!)
  • Ex.: $$\left.{{\rm~term1\atop\rm~term2}\right}=y$$ gives


(\rm~something switches to roman style)


  • Syntax: \sqrt[n]{arg} or simply  \sqrt{arg} for \sqrt[2]{arg}
  • Ex.: $$\sqrt[3]{8}$$ gives


  • Ex.: $$\sqrt{-1}$$ gives


  • Nesting of roots (and combining with fractions, ...etc.) are possible.
  • Ex.: $$\sqrt[n]{\frac{x^n-y^n}{1+u^{2n}}}$$ gives


  • Ex.: $$\sqrt[3]{-q+\sqrt{q^2+p^3}}$$ gives