less than or equal , ... , sum rho ρ
sqrt n  notequal alphabet grec (minuscule)
αβγδεζηθικλμνξπρστυφχψω
alphabet grec (majuscule)
\Alpha\BetaΓΔ\Epsilon\Zeta\EtaΘ\Iota\KappaΛ\Mu\NuΞ\OmicronΠ\RhoΣ\TauΥΦ\ChiΨΩ

>= subset sub, sup, and or not forall therexists diamondsuit rightarrow etc.
¬

gr or eq:
subset
diamond
rightarrow
plus or minus ±

NB and/or don't work
approx and lots of arrows still to do
also large sums and products, large brackets, 3 barred=,...


File translated from TEX by TTH, version 3.05.
On 18 Nov 2005, 10:39.

symboles bricolés par sed