Maths in Action Higher Mathematics Author:Doug Brown, J.L. Hodge, Robin D. Howat, Jim Hunter, Edward C.K. Mullan, Ken Nisbet In this title, chapter reviews, summaries and revision exercises develop students' learning. It includes: abundant questions for practice reinforcement and consolidation, differentiated questions that ensure progression, a complete set of answers to save time, and activities throughout for using graphical calculators.