example:

the html code for nabla is

∇

Code Name: nabla
Character: ∇
Unicode Code Point (Decimal): U+2207 (8711)
Standard: HTML 4.0
DTD: HTMLsymbol
Old ISO Subnet: ISOtech
Description: nabla (= backward difference)

You can use this nabla html code to customize your profiles like your myspace facebook hi5 friendster twitter and all other social network sites this is how you can put nabla symbols on your web page. what else besides nabla (= backward difference) do you want to know the html code?