It's time to dust off the old number two pencil and grab an eraser, because this easy math problem has stumped a lot of ...

Gara is an elegant warrior whose special power is just glass. She whips enemies with streams of glass, she creates swirling balls of broken glass, she makes mirrors that reflect enemies’ attacks back ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

This paper deals with the robust stability of discrete-time linear time-invariant systems with parametric uncertainties belonging to a semialgebraic set. It is asserted that the robust stability of ...