[texhax] Need obscure combination.

Lars Madsen daleif at imf.au.dk
Mon Jan 2 14:17:10 CET 2006

bil at beeb.net :

> I need to create a 'combination' symbol in math mode, basically a right arrow
> with a \cong symbol over it. The arrow should be on the 'normal'
> level. I've tried {\cong\over\rightarrow} but that puts a horizontal
> line between and pushes the arrow down. Can anyone better versed in TeX/LaTeX
> come up with an appropriate recipe?
> Ideally, the \cong symbol should be somewhat smaller than the arrow




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