Abstract: For the multiple criteria decision problem in the fuzzy environment of Pythagorean theorem, the existing set operators seldom consider the relation between criterions, and choose optimal ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Pi Day (March 14) is a day of global mathematical celebration, but ...

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it may seem like geometry and trigonometry were created by the Greeks as a form ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

A Spelunker Thought She Found Trash in a Cave. It Was Actually Evidence of a Lost Civilization. In a dissent not seen in three decades, two Fed governors wanted to cut interest rates and here is why ...

Trigonometry class has tripped up generations of teenagers, yet none of its puzzles spark more head‑scratching than the classic right‑triangle riddle. The formula a² + b² = c² looks tidy on the ...

Currently, usage is not ideal. The actual script must be edited to determine the file to be edited, the name of the output file, and the color palette. This will be changed with version 2.0.

In 2022, two high school students created a trigonometric proof of the Pythagorean Theorem—something that’s only ever been accomplished by a few professional mathematicians. Now, a new article not ...

Last year GNN reported on two Louisiana high schoolers who used trigonometry to properly demonstrate Pythagoras’ Theorum, a mathematical concept that remained unsolved for more than 2,000 years.

NPR's Ailsa Chang talks with Regina Barber and Emily Kwong of Short Wave about the oldest known tadpole, new proofs of the Pythagorean Theorem, and the evolutionary roots of alcohol consumption. All ...

All right. It's time now for our science news roundup from Short Wave, NPR's science podcast. I'm joined by the show's dynamic duo, Regina Barber and Emily Kwong. Hey, ladies. REGINA BARBER, BYLINE: ...