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Earth.com13d
Two American high school girls challenge 2,000 years of math with five brilliant new proofs of Pythagoras' theorem
For two millennia, mathematicians have shown the Pythagorean theorem to be true through geometry and algebra, never ...
Scientific American2y
2 High School Students Have Proved the Pythagorean Theorem. Here’s What That Means
If verified, Johnson and Jackson’s proof would contradict mathematician ... Jackson and Johnson said a trigonometric identity called the law of sines didn’t depend on the Pythagorean theorem ...
People2y
Louisiana High School Seniors Say They Discovered a New Proof for 2,000-Year-Old Math Theorem
"In fact, in the book containing the largest known collection of proofs (The Pythagorean Proposition ... proof is independent of the Pythagorean trig identity \sin^2x + \cos^2x = 1." ...
NOLA.com6mon
Louisiana students who solved the Pythagorean theorem discover nine more solutions to it
the students showed that the "proof is independent of the Pythagorean trig identity sin2x + cos2x = 1." In their published paper, the duo stated there are two ways to demonstrate trigonometry and ...
Hosted on MSN1mon
Two American High School Girls Rewrite 2,000 Years of Mathematics with Historic New Pythagorean Proof Once Deemed Impossible
Despite thousands of existing proofs, all known methods using trigonometry were considered logically flawed. This is because trigonometric functions such as sine and cosine are built on ...
Business Insider2y
2 high schoolers say they've found a proof for the Pythagorean theorem which mathematicians thought was impossible
They noted that the 1940 book "The Pythagorean Proposition" "flatly states" that there are no trigonometric proofs because they are "based upon the truth of the Pythagorean Theorem." They ...