Discovering Mathematics: Book D: 4 - Tapa blanda

This book contains four topic areas Statistical Pictures which looks at dotplots and boxplots, histograms and bar charts and random numbers. Trigonometry which covers right-angled triangles, solving general triangles, trigonometric functions and radians. Exponentials looking at growth and decay, exponential curves and lithograms. The book concludes by reviewing some of the main ideas from the previous books and explores some new applications to illustrate that mathematics is indeed everywhere!