Motivation I’ve recently came upon an interesting problem in Axler’s Linear Algebra Done Right: Given \(\phi \in \mathcal{L}(V, \mathbb{F})\) and \(u \in V\) not in \(\text{null }\phi\) show tha...

If you’re (like me) using the Chirpy theme for your Jekyll site, here’s how to quickly set up MathJax so that you can display beautiful math equations such as [e^{\pi i} + 1 = 0.] If you have a l...

Wstęp Zasada najmniejszego działania pozwala na zupełnie inne spojrzenie na mechanikę klasyczną. W sformułowaniu Newtona, ruch ciała jest dany za pomocą równania stanowiącego treść II zasady dynami...

This is one of the short articles I wrote for fun in the good ol’ days of high school. It’s only available in Polish.

This is one of the short articles I wrote for fun in the good ol’ days of high school. It’s only available in Polish.

This is one of the short articles I wrote for fun in the good ol’ days of high school. It’s only available in Polish.

This is one of the short articles I wrote for fun in the good ol’ days of high school. It’s only available in Polish.

This is one of the short articles I wrote for fun in the good ol’ days of high school. It’s only available in Polish.

This is one of the short articles I wrote for fun in the good ol’ days of high school. It’s only available in Polish.

This is one of the short articles I wrote for fun in the good ol’ days of high school. It’s only available in Polish.