sum (sin(nx)/n)
where n goes from 1 to infinity.
The result should be (1/2)*(pi-x) when 0(x(pi
and -(1/2)*(pi+x) when -pi(x(0
I need someone to show me how to attack this problem.
Thanks
I have read the article from june 17 2004 of Nature. A really good article. The main problem is all technical term that I am not familiar with. Like the name of the trap can't remember now but I think it is GHZ trap or something, I haven't a good picture of the understanding of the iontrap and...
Im doing a projct in a course in QM and I have decided to write about Q-teleportation. Do we have any people here that know nice sites and articles in the subject? Maybe someone is an expert in the field. Any help would be appreciated.
I can't find any topics that talks about Q-teleportation...
Is there anyone here that can explain this phenomena using Einsteins postulat that the velocity of light is constant?
I haven't found any explanation to the phenomena on the Internet.
Finestructure constant not constant?!?
I was at a lecture in "Hot topics in Astrophysics" and it seems from the analyzis of the spectrum from quasars that the the finestructure constant is not constant. Thé results can't be explained by "errors in the measurements".
There is no clues yet about...