Add new comment

Permalink Submitted by Anonymous on February 9, 2019

please explain the 2nd to last line about divisibility

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

Celebrating a new pi record!

Scientists have calculated the decimal digits of the number pi to a record 62.8 trillion places.
Maths in a minute: The positive predictive value

When you receive a positive test result for a disease, the chance you actually have it depends on how common the disease is.
Learning the mathematics of the deep

Explore the maths behind machine learning and deep neural networks with this collection of short introductions and in-depth articles.
Will the virus escape the vaccines?

Can the virus that causes COVID-19 mutate into a vaccine-resistant strain? And if yes, what would this mean for our vaccination strategy?
Maths in a minute: The prime number theorem

A quick look at one of the most important theorems in number theory.