141 reputation
5
bio website von-eitzen.de/math/tntrep.xml
location Bonn, Germany
age 49
visits member for 2 years, 8 months
seen 2 days ago

I did study math and had a knack for it, but I am sooo out of that business now ...


Apr
4
answered Does a capacitor ever get fully charged?
Sep
13
answered Magnetic paradox in relativity?