Two US college students, who discovered a new way to prove Pythagoras' famous 2,000-year-old theorem in 2022 have now come up with five different ways of solving the problem using trigonometry.
(Sharecast News) - London stocks were still in the red by midday on Wednesday as jitters crept in ahead of the Autumn Budget, with tax rises and spending cuts on the cards. The FTSE 100 was down 0.3% ...