Pythagoras 12 (CAPS) English - It is an excellent, very comprehensive study guide containing all the mathematics which learners should master before attempting their final Matric examination. A MUST-HAVE FOR ALL GRD. 12 LEARNERS. The book includes summaries, examples and many examination questions and answers on all the prescribed topics, viz. Exponents and Logarithmic functions, Functions and their inverses, Remainder and Factor theorems, Number Patterns, Sequences and Series; Finance, Growth and Decay, Differential Calculus, Probability, Statistics, Trigonometry, Analytical Geometry and Euclidean Geometry.