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 ...

In fact, there have been hundreds of proofs of the Pythagoras’ groundbreaking theorem, but almost none of them—if not none at all—have independently proved it using trigonometry. That’s ...

These two teenage math stars have developed five new proofs ... angles that are specific combinations of the original ...

Two US college students, who discovered a new way to prove Pythagoras' famous 2,000-year-old theorem in 2022 have now come up with five different ways of solving the problem using trigonometry.

Save guides, add subjects and pick up where you left off with your BBC account. Which gives us solutions of \(90^\circ ,224.4^\circ ,270^\circ ,315.6^\circ\) There are two more methods for you to ...

Yes, I just call it "trig" because I always misspell trigonometry. Maybe you can use the double angle formula and you don't have a problem with trig identities. It's very easy to do some of the ...

Two high school seniors have presented their proof ... Trigonometry, which comes from the Greek words for triangle ("trigonon") and to measure ("metron"), lays out how the side lengths and angles ...

Mathematicians have long argued the theorem, which uses trigonometry - the study of triangles - is impossible to prove, since you can't use trigonometry without already accepting the theorem is ...