In this math tutorial, I present an alternative strategy for simplifying a trigonometric identity, focusing on methods that ...

In this math tutorial, we explore how to simplify trigonometric expressions by effectively using reciprocal identities and ...

IN this school-book of three hundred and twenty-six pages the authors have arranged a course on trigonometry which should be most useful to those studying this subject for the first time. The book may ...

Using ICT in MathsMaths tutorial: Autograph - a software for teaching calculus, coordinate geometry, statistics and probability. A special video from Autograph creator Douglas Butler. Using ...