By using the Law of Sines, and avoiding the Pythagorean theorem’s trig identity (sin²α + cos²α = 1), Johnson and Jackson successfully proved the theorem without resorting to circular ...

At an American Mathematical Society meeting, high school students presented a proof of the Pythagorean theorem that used trigonometry—an approach that some once considered impossible ...

In a new peer-reviewed study, Ne'Kiya Jackson and Calcea Johnson outlined 10 ways to solve the Pythagorean theorem using trigonometry, including a proof they discovered in high school.

US Teens Discover New Proof For The Pythagoras' Theorem, Stun Mathematicians The students said they can prove the theorem by using trigonometry and without circular reasoning.

They continue: "But that isn't quite true: in our lecture, we present a new proof of Pythagoras's Theorem which is based on a fundamental result in trigonometry — the Law of Sines — and we ...

Two high school seniors have presented their proof of the Pythagorean theorem using trigonometry — which mathematicians thought to be impossible — at an American Mathematical Society meeting.

In 2022, Ne’Kiya Jackson and Calcea Johnson were able to prove that trigonometry can prove the theorem. According to Live Science, trigonometry “lays out how the sides, lengths, and angles in ...

In their published paper, the duo stated there are two ways to demonstrate trigonometry and its functions, but they are typically combined into one. The ratios – sine and cosine – are ...

NEW ORLEANS – Two students at a school in New Orleans have presented evidence of a mathematical discovery that scholars have been trying to prove for 2,000 years.School officials at St. Mary’s ...