First, it makes use of algebra and modern trigonometry, which were unknown in Archimedes' day—Archimedes used geometry instead. For example, he knew the ratio between one line and another in ...

Math fanatics from all around the world and everyone else who just loves ancient Greek pi (or pie) celebrate on March 14.

Objectives To evaluate the impact of ski geometry data and standing height ratio on anterior cruciate ligament (ACL) injury risk of male and female recreational skiers. Methods A retrospective ...

James and Helen are given pocket money in the ratio \(3:5\). The total amount of pocket money they are given is £24. How much money is each person given? The amount is divided into 8 equal parts ...

The adjacent side (\(a\)) is next to the angle in question (\(x\)). The trigonometric ratios for the angles 30°, 45° and 60° can be calculated using two special triangles. An equilateral ...