How to Add Symbols Like Phi , Sqaure Roots , Alpha .. to WinAPI32 Application

[mecheil.edwar]

I try to build Win32API engineering Applications..
the output text should Have so Many Latin Letters Like Alpha , Phi , Theta
and many math Symbols Like Square roots.. But I do not know how can I use these symbols with Function DrawText() ,

Can I get any Help..

Kind Regards