Sergey Ichtchenko

A Computer Science and Mathematics undergraduate. Working as a Cyber Security Consultant.

Symbols that streamline communication

A lot of communication (in any natural language) is long and inefficient. Here is a short list of symbols that I think are nice ways of making speech and text more terse.

Sergey Ichtchenko

On the definition of triviality

One can often hear the word “trivial” being thrown around when studying mathematics. Unfortunately, no one quite seems to know what it means.

Sergey Ichtchenko

How to hack an amusement park

In the summer of 2019 I came to the realisation: I haven’t gone to an amusement park in years! There was a new ride in my local park that seemed very fun, so I decided to look it up on their page, just to see what it was like.

Sergey Ichtchenko