INTRODUCTION: Trigonometry (derived from Greek words ‘trigonon’ means ‘triangle’ and ‘metric’ means  ‘measure’) deals with unique relationships between angles and side lengths of triangles. It…

INTRODUCTION The simple concepts related to mathematics comes under BASIC MATHS. The primary operations, such as addition, subtraction, multiplication, and division, come under simple concepts.…

GCSE General Certificate of Secondary Education (GCSE) Fig.01 Source: https://ofqual.blog.gov.uk/2019/11/01/maintaining-standards-in-november-gcses/ The set of exams usually taken by students aged 15–16, after two years of study in England, Wales, Northern Ireland, and other British…

ALGEBRA Algebra is described as doing computations similar to those of arithmetic but with non-numerical mathematical symbols. These symbols are called variables. This method of…