54 Mathematics How do we know....(these random things) - Earth & Space Edition Author Dec 24, 2025 54 1
178 Mathematics How can you use higher dimensional vectors to find your similarity to someone else? Author Jul 28, 2025 178 1
299 Mathematics Probably the weirdest function I encountered as an engineering student Author Apr 30, 2024 299 1
365 Mathematics The scariest thing you learn in Electrical Engineering | The Smith Chart Author Jul 28, 2023 365 1
327 Mathematics Each point is connected to its closest neighbor, how many connections can a single point have (max)? Author May 31, 2023 327 1
305 Mathematics Dear high school/college students, Here's an application of hyperbolas that you never learned Author May 24, 2023 305 1
353 Mathematics So why does the golden ratio show up in this probability puzzle? Author Apr 23, 2023 353 1
666 Mathematics A disk covering puzzle | How do you minimize the longest possible walk? Author Mar 14, 2023 666 1
378 Mathematics You can always win this game if you go second | An SOS (math olympiad) puzzle Author Oct 29, 2022 378 1
388 Mathematics How many pairs of points can be separated by this maximum distance? | A 1957 Putnam exam problem. Author Apr 28, 2022 388 1
441 Mathematics Can you (always) pair an equal number of red and blue points such that no line segments intersect? Author Apr 21, 2022 441 1
412 Mathematics The Mathematics of the Casino | What people get wrong about gambling Author Mar 23, 2022 412 1
439 Mathematics The BolzanoâWeierstrass theorem, a proof from real analysis Author Dec 12, 2021 439 1
