+-----------------------------------------------------------------------------+ | extension | +-----------------------------------------------------------------------------+ Abbreviation: �|\ex�% Parameters: �|none�% �|Description:�% The \extension markup sets the face to the Computer Modern Math Extension face. Refer to The TEXbook, Appendix F, for a complete list of the characters available in the Extension face. �|Example:�% This example uses \extension to print an "O dot": Put a {\extension\char'113} next to . . . +-----------------------------------------------------------------------------+ | | | Put a K next to . . . | | | | | +-----------------------------------------------------------------------------+ �|Notes:�% For more on the use of the \char markup, refer to The TEXbook.