Physical Description:xiv, 403 pages : illustrations ; 20 cm.
Publisher:London :Teach Yourself,c2013.
Formatted Contents Note:
Introduction -- The meaning of algebra -- Elementary operations in algebra -- Brackets and operations with them -- Positive and negative numbers -- Equations and expressions -- Linear equations -- Formulae -- Simultaneous equations -- Linear inequalities -- Straight-line graphs: coordinates -- Using inequalities to define regions -- Multiplying algebraical expressions -- Factors -- Fractions -- Graphs of quadratic functions -- Quadratic equations -- Indices -- Logarithms -- Ratio and proportion -- Variation -- The determination of laws -- Rational and irrational numbers and surds -- Arithmetical and geometrical sequences.
A comprehensive yet easy-to-use introduction to using algebra. This book covers all the key areas of algebra, and is useful in studying for an exam or if you simply want to improve your knowledge.