At Sixes and Sevens: How to Understand Numbers and Make Maths Easy

An engaging, accessible introduction into how numbers work and why we shouldn't be afraid of them, from maths expert Rachel Riley.Do you know your fractions from your percentages? Your adjacent to your hypotenuse? And who really knows how to do lo...

9780008491093
Böcker > Naturvetenskap & teknik > Matematik & Naturvetenskap > Matematik > Kalkyl & matematisk analys > Matematisk analys