20 Questions on EdExcel C1 Maths

Maths isn’t dead – it just smells funny. Here’s a professional tutor and former-rocket-scientist, making EdExcel’s Core 1 Mathematics module understandable. Clear, well-thought out answers and explanations, designed to help you get this module understood and out of the way ASAP.This book Surds and powers- Dealing with fractions- Factorising quadratics and completing the square- Real roots and the discriminant- Inequalities- Arithmetic series- Equations of a line- Triangles and distances- Sketching graphs and transformations- Simultaneous equations- Differentiation- Integration- When to differentiate and when to integrate- Co-ordinate geometry (the tangenty normally questions)