Once a century, a very special day comes along. That day is today — 9/16/25. Pi Day (3/14) often comes with sweet treats; Square Root Day (4/4/16 or 5/5/25, for example) has a certain numerical rhyme.
Two high school students have proved the Pythagorean theorem in a way that one early 20th-century mathematician thought was impossible: using trigonometry. Calcea Johnson and Ne’Kiya Jackson, both at ...
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The Secret of the Pythagorean Theorem Revealed! You'll Never See It the Same Way Again!
Discover how the Pythagorean Theorem can solve all your right triangle problems! Learn how to use it easily with clear examples and quick tips. Ideal for students, math enthusiasts, and math Olympiads ...
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