example:

the html code for int is

∫

Code Name: int
Character: ∫
Unicode Code Point (Decimal): U+222B (8747)
Standard: HTML 4.0
DTD: HTMLsymbol
Old ISO Subnet: ISOtech
Description: integral

You can use this int 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 int symbols on your web page. what else besides integral do you want to know the html code?