Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

As you explore Blue Prince's mansion, you will undoubtedly begin to notice that each room has two similar-looking paintings. Everything has a hidden meaning in Blue Prince, so these paintings are ...

The Bank of Canada’s decision to lower interest rates for the first time since March will have a direct effect on variable mortgages, and could shift the equation on whether to go with a fixed or ...

A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. The mathematician hopes this method will help students avoid memorizing obtuse formulas. His ...

Unless you do it in your day to day job, math can be very easy to avoid once you graduate from school. Suddenly those long, complicated equations that your math teacher swore would be trivial are so ...

Elon Musk’s July 5 announcement that he’s starting a new political party could be consequential, but only if the world’s richest man maintains a sustained interest in the effort. Over the past three ...

A seemingly simple math problem has gone viral this week, leaving people totally stumped on social media. The equation in questions is: 15 - 15 × 4 ÷ 2 = ? At first glance, it looks like a basic grade ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

You’ll come across a pair of pictures (or paintings, or drawings, or whatever you want to call them) in every Blue Prince room. This pair of pictures (or paintings or drawings) serves as the basis for ...

Masaki Kashiwara has won the 2025 Abel prize, sometimes called the Nobel prize of mathematics, for his work on algebraic analysis. Kashiwara, a professor at Kyoto University, Japan, received the award ...