Content tagged with “math” under “Stuff I Looked Up”

There are 6 item(s) tagged with “math” in this section.

See items tagged with “math” across the entire site.

Other tags used by these items: history, middle-east, statistics, programming, health, geometry

Arabic Numbers
Explanation
December 28, 2021
314

“ Arabic Numbers are the common, base-10 numeric system most people in the world use: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. They’re not from Arabia specifically, but they were brought to Spain in the 900s by Arabic speakers from North Africa across the Straight of Gibraltar. ”

Bayesian
Explanation
August 25, 2023
663

“Thomas Bayes was a 17th century English polymath. He documented a method for statistical analysis and probability which has become core to those disciplines. In its simplest form, Bayes Theorem allows us to find the probability of an event occurring them we know the probability of multiple related…”

Bitwise Operations
Stuff I Looked Up
Explanation
November 10, 2024
481

“This is a computer programming term. It refers to operations that are performed on sequences of bits, in aggregate. A byte is made up of eight bits, which can be 0 or 1. So a byte might look like this: 00011011 A bitstring (or bitpattern) is any sequence of bits – not necessarily an entire byte. A…”

Calculus
Stuff I Looked Up
Explanation
January 16, 2025
150

“Calculus is the hard substance that plaque turns into if it’s not removed – otherwise known as ‘tartar.’ This is the stuff that the dental hygenist is scraping off your teeth during your visit. It can also refer to a hard mass of some kind, often one in the kidney or the bladder. The name comes…”

Cartesian
Stuff I Looked Up
Explanation
December 21, 2022
295

“In general, this refers to something that can be linked back to Rene Descartes, the French scientist, famous for uttering the phrase, ‘I think, therefore I am.’ There are several scientific, mathematical, and philosophical branches that are named for Descartes: Cartesian geometry Cartesian…”

Non-Euclidean
Stuff I Looked Up
Explanation
May 6, 2023
336

“‘Non-Euclidean Geometry’ is the field of geometry as applied to non-flat surfaces and non-straight lines. Euclid was an ancient mathematician who published a work called The Elements . This laid out the basic, common principles of geometry that we know today. However, Euclid only dealt with flat,…”