Pythagoras, one of the greatest philosophers and intellectuals of Greek history considered the number three to be a sacred number.

For most of us, the Pythagorean theorem is one of the first big ideas we learn in mathematics. A simple rule connecting the ...

Gerd Faltings proved a conjecture that had been unsolved for six decades, using connections between numbers and geometry.

Her work explores how new AI technology is infiltrating our lives, shaping the content we consume on social media and affecting the people behind the screens. She graduated from the University of ...

Learn about the Pythagorean theorem. The Pythagoras theorem is a fundamental relation among the three sides of a right triangle. It is used to determine the missing length of a right triangle. The ...

The chase. Now imagine solving it — in the 1100s.Solving the Peacock’s PuzzleTo solve the peacock’s puzzle, we begin by turning Bhāskara’s vivid scene into geometry. The pillar is 9 cubits high, and ...

Ancient Indian mathematician Baudhayana was the first person to formulate a theorem on right-angled triangles that in its modern form came to be associated with Greek mathematician Pythagoras, a newly ...

The Pythagorean Theorem, a cornerstone of geometry, unveils a profound relationship between the sides of a right triangle. Its converse, equally important, provides a way to determine if a triangle is ...

The Pythagorean theorem, a cornerstone of geometry, unveils a profound relationship between the sides of a right triangle. It's not just about triangles; this theorem underpins many concepts in ...

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.