actuarialsymbol for MathJax, 3.3

actuarialsymbol for MathJax is a 3rd-party extension for MathJax, for typesetting actuarial symbols.

Usage and Key features

Comprehensive life contingencies symbol list

• List of implemented symbols and code to reproduce them

Shortcuts for life table, insurance and annuity symbols

\lx{}
\Lx{}
\dx{}
\Dx{}
\px{}
\qx{}
\eringx{}
\Ax{}
\ax{}
\Ex{}
\sx{}
\aringx{}

(...)

Shortcuts for premiums, reserves and paid-up insurance

\Px{}
\Vx{}
\Wx{}
\premium{}
\reserve{}
\paidup{}

Shortcuts for auxiliary symbols

\angl{}
\endow{}{}
\term{}{}
\pureendow{}{}

Shortcuts for varying benefit insurance and annuities

\IA{}
\DA{}
\Ia{}
\Da{}
\Is{}
\Ds{}

(...)

Shortcuts for precedence numbers

\itop{}
\iitop{}
\iiitop{}

\ibottom{}
\iibottom{}
\iiibottom{}

Developpement

This project is still in developpement. The extension is not currently implemented in MathJax V3.3.

Upon completion, one could simply use \require{actuarialsymbol} in a Tex expression to load the extension. To add it to MathJax configuration bloc, one could simply add the following :

window.MathJax = {
loader: {load: ['[tex]/actuarialsymbol']},
tex: {packages: {'[+]': ['actuarialsymbol']}}
};

References :

• LaTex package documentation
• LaTex package repository
• LaTex package home page
• MathJax-third-party-extensions on GitHub