In this playlist I show you how to understand set theory. I introduce sets as venn diagrams, mapping and as sets of numbers.

Learn how to determine the domain and range of a function given the graph of the function. Since the domain of a function is ...

Note: MathJax code development is performed in the MathJax-src repository. This repository holds the packaged version of MathJax, along with the main issue tracker for MathJax bugs. MathJax is an open ...

In the board game "Chick-a-Pig," a cow that sits in the center of the board and creates an obstacle for players attempting to move across the board. On each turen, a player rolls a die to determine ...

Zermelo-Fraenkel set theory is so widely accepted that modern mathematicians hardly think about it. But believing in its core ...

A Venn diagram can show data sets such as preferences in market research. When sets intersect (overlap), the elements in the intersection are members of both sets. When the sets have no elements in ...

GPT-5.4 Pro cracked a conjecture in number theory that had stumped generations of mathematicians, using a proof strategy that ...

Venn diagrams are used to sort sets of data. The probability of an event not happening uses the complement of the region on the Venn diagram. Count the number of elements in each region. Redraw the ...

Justin Bieber's headlining gig at the 2026 Coachella Valley Music and Arts Festival is getting some feedback from his fellow pop stars. On Saturday night, the "Daises" singer turned a few heads with a ...

Simon Singh's exploration of mathematical proof – in particular Pierre de Fermat's last theorem – remains an absolute ...

Welcome to New York, it’s a big wedding for you. A source tells Page Six that the save-the-dates for Taylor Swift and Travis Kelce’s wedding have gone out. However, a source told Page Six back in ...

President Donald Trump issued a hard deadline over the weekend for an all-out attack on Iran, telling the regime to reopen the Strait of Hormuz or it will face targeted strikes on critical domestic ...