Quote of the day by Pythagoras: Pythagoras was an ancient Greek philosopher and mathematician who lived around 570–495 BC. He was born on the island of Samos and later traveled widely, studying ideas ...

👉 Learn how to simplify trigonometric expressions by factoring, expansion, and re-grouping. To simplify a trigonometric ...

Use Pythagoras’ theorem to show a triangle is right-angled or to find one side of a right-angled triangle when two sides are known. Make sure you are confident at substituting into and manipulating ...

An understanding of how to use Pythagoras’ theorem to find missing sides in a right-angled triangle is essential for applying the theorem in different contexts. (3,1) is the coordinate that is 3 along ...

Simon Singh's exploration of mathematical proof – in particular Pierre de Fermat's last theorem – remains an absolute ...

IT may not be generally known that the Theorem of Pythagoras, Euclid I. 47, is closely connected with the Theory of Repeating Patterns in space of two dimensions. The simplest proof by dissection of ...

For Wiles’s proof, you have to leave the algebra you know from school and enter more branched mathematical areas. In fact, ...

Pythagoras is perhaps the most famous figure in the group of ancient Greek philosophers known as the Pre-Socratics. This is largely due to the Pythagorean Theorem, a mathematical theorem that is still ...

Lamptey: Lectures and spreadsheets have failed for decades. AI-driven classroom simulations can teach personal finance for ...