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Moodle TeX Filter Glossary


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P

:
  • Syntax: \left(...\right) or \(...\)
  • Ex.: $$2a\left(b+c\right)$$ gives

2a\left(b+c\right)

:
$$\phi$$ gives \phi
:
$$\Phi$$ gives \Phi
:
$$\pi$$ gives \pi
:
$$\Pi$$ gives \Pi
:
$$a\pm~b$$ gives a\pm~b
:
  • General syntax for symbols with a kind of lower and upper limits:

\symbolname_{lowerexpression}^{upperexpression}

  • In general, there are two ways how these lower and upper expressions can be placed: centered below and above the symbol or in a subscript / superscript manner. In the first case the symbol name is preceded by the word "big", in the second there is no prefix.
  • Syntax for product symbol:

$$\bigprod_{i=k}^{n}$$   gives  

\bigprod_{i=k}^{n}

and

$$\prod_{i=k}^{n}$$   gives 

\prod_{i=k}^{n}

  • Use font size commands for a nicer picture:

$$\LARGE\bigprod_{\tiny{i=k}}^{\tiny{n}}$$   gives  

\LARGE\bigprod_{\tiny{i=k}}^{\tiny{n}} 

and

$$\large\prod_{\small{i=k}}^{\small{n}}$$   gives 

\large\prod_{\small{i=k}}^{\small{n}}

:
$$\psi$$ gives \psi
:
$$\Psi$$ gives \Psi