Trigonometry is a branch of mathematics that studies relationships involving lengths and angles of triangles. This is from the series: Real Life Maths. The video clip can be used in a variety of ways.

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 ...

Both had studied geometry and some trigonometry, and both told us math was not easy. What no one told them was there had been more than 300 documented proofs of the Pythagorean Theorem using ...

Who says math can't be fun?! Try these math puzzles for a delightful challenge. Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone ...

Most trigonometry students look at triangles on a flat surface. However, people from ancient astronomers to modern navigators calculated the arc lengths and angles of triangles on a sphere. They used ...

Walk-ins provide a chance for you to get some quick help with your math classes! Just walk into Fisher 234 any time during our Walk-ins hours and there will be two coaches available to help you.

Featuring four new chapters and many other improvements, this second edition of All the Math You Missed is an essential resource for advanced undergraduates and beginning graduate students who need to ...

Exploring the world of math with your child can be exciting. Here are some resources designed to make this journey ...

We view applied math as the application of mathematics to real-world problems with the dual goal of explaining observed phenomena and predicting new, as yet unobserved, phenomena. Therefore, the ...

“Love Triangle” provides a wondrous refresher course for anyone feeling nostalgically trig curious. It’s hardly a textbook, ...

Our annual undergraduate conference WIMIN (Women in Math in New England) will take place on Saturday ... This course provides a fast-paced review of and intense practice of computational skills, ...

Please also refer to the subject combination guidance on our programme pages and the Mathematics and Further Mathematics section below. The key purpose of Core Maths qualifications is to widen ...