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Todos os artigos de Mathematics

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Mining is one of the industries that’s helped by mathematical modelling: models can predict ceiling collapses and keep miners safe. Sunshine Seeds/Shutterstock/For editorial use only

Mathematical modelling: a language that explains the real world

Mathematical modelling is capable of saving lives, assisting in policy and decision-making, and optimising economic growth.
How can you tell the news from the noise? pathdoc/Shutterstock.com

4 ways to protect yourself from disinformation

As the 2020 elections near and disinformation campaigns ramp up, an expert on media literacy offers advice you can use to develop habits to exert more conscious control over your news intake.
Kansas City Chiefs quarterback Patrick Mahomes celebrates after his team won the NFL divisional playoff football game against the Houston Texans on Jan. 12, 2020. AP Photo/Charlie Riedel

How sports fans respond to their teams’ wavering odds of winning

Watching the chances of victory change injects life into sports, both real and fantasy.
Basic Education Minister Angie Motshekga announces South Africa’s 2019 matric results and congratulates top achievers. Flickr/GCIS

Why South Africa’s declining maths performance is a worry

Performance in mathematics matters for university entrance. Without it, school leavers are not eligible for many programmes.
Coding can enhance children’s creativity and their understanding of mathematics. wavebreakmedia/Shutterstock

Why all children must learn code

Coding is beneficial to children, irrespective of their career path later on in life.
Math provides clues as to why your happy friends are as happy as they seem. MilanMarkovic78/Shutterstock.com

Why it seems like your friends have more to be thankful for

Does it seem like your friends have better lives than you do? Mathematics, in the form of the “majority illusion,” can help explain why.
A traditional maths problem involving pizza will be very far removed from real life. from shutterstock.com

Don’t just solve for x: letting kids explore real-world scenarios will keep them in maths class

Students need more than just arithmetic to succeed in the modern world. Learning maths through an inquiry-based approach can help them develop critical and creative skills, as well as resilience.
North Carolina Electoral College representatives sign the Certificates of Vote in December 2016. REUTERS/Jonathan Drake

The Electoral College will never make everyone happy

A quirk of mathematics gives voters in some small states, like Rhode Island and Nebraska, an extra edge over voters in other states. This happens not only in the US, but in other countries, too.
Clifford Berry stands by the Atanasoff-Berry Computer. Courtesy of Iowa State University Library Special Collections and University Archives

What was the first computer?

The first computer, named the ABC, was built at Iowa State University. But for a long time, few had heard of it.

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