User:Sinc~enwiki

$sinc(x)=\left\{{\begin{matrix}1&{\mbox{if }}x=0\\{\frac {sin(x)}{x}}&{\mbox{otherwise}}\end{matrix}}\right.$

This is a beautiful function that appears often in Fourier Theory and Signal Processing.

I grew up in Taiwan and am now a graduate student at the University of Washington, Seattle. I am planning to write about the various topics that I study (e.g. computer science, statistics, and electrical engineering). I also have a personal interest in Taiwan issues, Chinese history, and Japanese history, etc.

Feel free to drop me a line in my Talk page.