3 ms·
So something that is entirely revolving once a second is spinning at 2 * pi Hertz? Hertz just thinking about it.
by nvader 6mo ago
So something that is entirely revolving once a second is spinning at 2 * pi Hertz?
Hertz just thinking about it.
- Sesse__ 6mo agohttps://en.wikipedia.org/wiki/Angular_frequency https://en.wikipedia.org/wiki/Angular_frequency It's very convenient when you're working with periodic signals (say, when discussing the FFT); you don't have to drag a 2pi factor around everywhere.