Discovered in the 5 th century B.C. by none other than Pythagoras himself, the Pythagorean Theorem (a 2 + b 2 = c 2) lies at ...

Ne'Kiya Jackson and Calcea Johnson made national headlines, won their school a large grant, and were invited to publish ...

Pythagoras' theorem - Part 2 Learn more about Pythagoras' theorem with this BBC Bitesize Maths article. For students between the ages of 11 and 14. Introduction to trigonometry for right-angled ...

In mathematics, a bearing is the angle in degrees measured clockwise from north. Bearings are usually given as a three-figure bearing. For example, 30° clockwise from north is usually written as ...

What is Math and Trig functions in Excel? In Microsoft Excel, the Math and Trig functions allow users to do many mathematical calculations including basic arithmetic, sums and products ...