Some of you may have heard of the name L’Hôpital whilst you were at school, but why was it so important? L’Hôpital’s rule, more pedantically known as “la régle de L’Hôpital”, is a highly useful technique for finding the limit of complicated expressions. To refresh...

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Gödel’s Incompleteness Theorem
In mathematics, we like proofs. For thousands of years, mathematicians believed that we would always be able to say that a statement is true or false, and we do this by proving it. No one ever questioned whether this was always possible until 1931, when Austrian...
Is Chat GPT paving the way to a less intelligent society?
By now, everyone’s used ChatGPT to look something up. Whether it was a quick refresher on a topic for class, or a check for any errors in your work, or to write a Sinterklaas poem, ChatGPT was there. At first, many, including my cynical self, were skeptical that...
The moving sofa problem
Mathematics is undeniably beautiful in a certain way, providing us answers to many of life’s complex issues. It finds itself in all aspects of society, and has played a major role for thousands of years. However, despite our deep understanding, there are still many...
Van Gogh – not just a painter
Van Gogh is undoubtedly one of the most famous painters of all time, but perhaps it’s time to consider him a mathematician. Starry Night is one of Van Gogh’s most renowned paintings, depicting just that: a starry night. With a bright moon on the right, and Venus in...
Why do we count in base 10?
What is two plus two? The realist will say four, the computer will say 100, and the cynic will say 5 – but which is correct? The reason we count in base 10 stems from the simplest fact: humans have 10 fingers. Understandable and logical, as this seems to be nature’s...
What is the power of your vote?
In most democratic countries, voting is an essential part in deciding how a country is led. For example, in the Netherlands there are local and nationwide elections in which you decide which political parties will run different aspects of governmental life. Naturally...
The Uncanny Valley
The robotics industry is one of the fastest growing industries of the 21st century. Found almost everywhere, robots have integrated into human society. By this, I am not referring to an apocalyptic world in which robots are superior to people, but rather the...
Rutte IV: What does it mean for the environment?
The cabinet and its ministers for the new Dutch Coalition have been revealed, consisting of the VVD, D66, CDA and ChristenUnie. It has been entitled Rutte IV, after Prime Minister Mark Rutte’s fourth consecutive term. With each new cabinet comes new objectives: what...
Why do we feel as though our friends are more popular than us?
Whilst this may appear as an insult, or a bleak depiction of one’s lonely life in comparison to the popular lives of others, this feeling is actually a mathematical phenomenon that appears regularly in everyday scenarios. This phenomenon is known as the “Friendship Paradox”. – Lydia Nawas