Barranka

157 reputation

Actuary, finance and risk oriented, musician, programmer...

I enjoy mathematics, probability, statistics, numerical methods... and whatever challenges the creativity of human mind.

Just for information, I've found an article that I think it's important before asking something here (or anywhere else): http://mattgemmell.com/2008/12/08/what-have-you-tried/

	157 reputation	bio	website	twitter.com/Pitecantropus80	visits	member for	11 months
8 badges		location	Mexico		seen	May 13 at 20:45

4 Revisions

Jun 17	revised	Is it wrong to say $ \sqrt{x} \times \sqrt{x} =\pm x,\forall x \in \mathbb{R}$? Corrected: $x\geq0$ instead of $x>0$
Jun 5	revised	What is the chance to get a parking ticket in half an hour if the chance to get a ticket is 80% in 1 hour? deleted 6 characters in body
Jun 5	revised	What is the chance to get a parking ticket in half an hour if the chance to get a ticket is 80% in 1 hour? Corrected my answer by calculating 1-Pr{N=0}
Jun 4	revised	What is the chance to get a parking ticket in half an hour if the chance to get a ticket is 80% in 1 hour? Just added the coment about the memoryless property of the Poisson process, and the reference