93,390 reputation
581170
bio website von-eitzen.de/math/tntrep.xml
location Bonn, Germany
age 48
visits member for 1 year, 7 months
seen 53 mins ago

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


May
19
accepted If $f(x)\to 0$ as $x\to\infty$ and $f''$ is bounded, show that $f'(x)\to0$ as $x\to\infty$
Sep
11
accepted Lottery with coupon collecting - what prices are fair?