Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.

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After years of heated debates over statues, museums, and so-called “cancel culture,” the fight over memory and heritage shows ...

The @ symbol can also appear in regular formulas outside of tables when Excel thinks you're trying to reference a single value from a range. If you see it pop up unexpectedly, it usually means Excel ...

Welcome to CommunityAid in Selinsgrove, Pennsylvania – a thrifting paradise where bargain hunters become explorers and every aisle promises undiscovered treasures at prices that’ll make your wallet do ...

Forget the Instagram shots. Experienced travelers know the real hotel hacks. These 10 habits make every stay smoother, ...

The sandstone cap of the Cumberland Plateau protects the softer limestone underneath, creating the dramatic bluffs and overhangs that characterize the area. It’s basically reading Earth’s diary, ...

Before becoming a superstar, Elton John crafted his legendary name as a tribute to John Baldry and Elton Dean, the musicians ...

An increasing number of homeowners are naming their homes as a show of pride — or to make their guests feel as if they’re at ...

The holiday card season is about to start. Now's a good time for an apostrophe refresher, according to grammar expert June ...

The fact that Woody would be returning in Toy Story 5 hasn’t been kept a secret. It’s been known since the film was announced ...

A research team led by the A*STAR Genome Institute of Singapore (A*STAR GIS) have developed a method to accurately and ...