{{indexmenu_class>failed}}

{{indexmenu_n>2140}}
====== maction-02 ======

<wrap mml-desc>You should see fraction n!/k!(n-k)! once you place mouse pointer over math expression below</wrap>

<wrap mml-tag>{{mml>}}</wrap>

<wrap mml-author>Author: George Chavchanidze, Opera Software ASA</wrap>