An Indian teacher turned tough mathematical formulae and theorems into jingles. Mathematics hasn't been everyone's cup of tea in school. Ask any student in a school to identify the subject they find ...

Two floors beneath the headquarters of Iraqi Military Intelligence, at the end of a red-carpeted corridor, two doors swing open to reveal a museum of cold, calculated and deliberate horror. This is no ...

Trigonometry is the branch of mathematics that explains the relationship between sides and angles of a triangle. In a right angled triangle the three sides are perpendicular, base and hypotenuse, as ...