Posts Tagged ‘algebra’

I was trying to get a matrix for a projection of any point to a line given by the following equotations: After some time of research I’ve ended with the following result: Let then Of course the result isn’t new at all, it was just a big efford for me to do that at midnight […]

First identity comes from Lebesgue: and the second one from Euler:

Today used all my fuel resources for the next week. But lucky in Katowice I’ve learned something extremely beautiful. Truth is the following identity: Pretty cool, huh? It’s easy to get from the right side to the left side, but the inverse way doesn’t look that easy. But it is J. All you got to […]