This book aims to show very simply why many maths formulas and concepts are true. It is not a dry book of math proof, but offers a very useful visual and simple approach for understanding of maths for all levels.This book is a collection of over a hundred visual and algebraic explanations and proofs of maths formulas and concepts, all needed for GCSE and A level. Set out as very understandable individual pages per proof, with clear diagrams and simple...