Last modified: 2014-10-20 09:26:56 UTC
Farsi/Arabic number are different, They use(in order) ۱, ۲, ۳, ۴, ۵, ۶, ۷, ۸, ۹ as numbers but math extension can't render these numbers.
and zero = ۰
The math extension uses \tex as as input and not utf-8. Please specify which \TeX or \LaTeX commmands can be used to write the numbers.
Physikerwelt doesn't the new MathML mode resolve this?