Syntax

Dieser Benutzer spricht Deutsch als Muttersprache.

This user can contribute with an intermediate level of English.

About me

I studied Math and worked in the field of software engineering (plan, specify, hack, test, wonder)
I am retired.
I'am highly interested in communications (Internet, telecommunication, VoIP, ...) and history.

e^{i\pi \ }

This user is a mathematician.

:-]

This user is polite and expects others to act accordingly.