Some exact trigonometric values are equivalent. For example, \( \frac{1}{√2}\) = \( \frac{√2}{2}\). The denominator has been rationalised. To be successful with exact trigonometric values, especially ...

A simple math problem sparked heated debate on Chinese education forums two years ago.

Charity hikers who skipped the summit queue were heckled by other walkers ...

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A supercollider may one day help us predict the fate of the Universe. Scientists will use it to find a hidden instability ...

In mid-May, OpenAI announced that an internal AI model had disproved the Erdős unit distance conjecture, a famous problem in ...

For nearly 80 years, mathematicians have struggled to solve a classic geometry puzzle first posed by Paul Erdős in 1946: the ...

Three mathematicians have laid out proof that solves a long-standing problem in mathematics. Even the mathematician—an Abel ...

An experiment with 2,520 participants backs Richard Feynman’s answer to every diner’s dilemma: do I want to try something new? In a scene that could have easily featured in an episode of the US ...

An 80-year-old challenge in geometry has been cracked by an artificial-intelligence chatbot after a single prompt from mathematicians at the technology firm OpenAI. The company, based in San Francisco ...

In the late 1700s, when young boys were taught the art of navigation, it was common that they would have used a workbook to write out their examples, trigonometry equations and explore navigational ...

How good is your company at problem solving? Probably quite good, if your managers are like those at the companies I’ve studied. What they struggle with, it turns out, is not solving problems but ...