Sergey Ichtchenko

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

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

Symbols I want to use in everyday communication

Over the years, I’ve picked up some abbreviations, symbols, phrases and constructs from various places, which are really useful when texting to other people. They shorten text, make it more efficient, and sometimes sound cool. Unfortunately, I can’t really use them that often, since few people understand what I mean.

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