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目次

Introduction Presumed knowledge assessments Introduction to the graphic display calculator Using a graphic display calculator Topic 1 Number and algebra 1.1 Sets of numbers 1.2 Approximation 1.3 Standard form 1.4 SI units of measurement 1.5 Currency conversions 1.6 Graphical solution of equations 1.7 Arithmetic sequences and series 1.8 Geometric sequences and series 1.9 Simple interest and compound interest Topic 2 Descriptive statistics 2.1 Discrete and continuous data 2.2 Displaying simple discrete data 2.3 Grouped discrete or continuous data 2.4 Cumulative frequency 2.5 Measures of central tendency 2.6 Measures of dispersion Topic 3 Logic, sets and probability 3.1 Logic 3.2 Sets and logical reasoning 3.3 Truth tables 3.4 Implication; converse; inverse; contrapositive and logical equivalence 3.5 Set theory 3.6 Probability 3.7 Combined events Topic 4 Statistics 4.1 The normal distribution 4.2 Scatter diagrams, bivariate data and linear correlation 4.3 The regression line for y on x 4.4 The ?^2 test for independence Topic 5 Geometry and trigonometry Revision of coordinates 5.1 Straight lines 5.2 Right-angled trigonometry 5.3 Trigonometry and non-right-angled triangles 5.4 Geometry of three-dimensional solids 5.5 Volumes and surface areas of three-dimensional solids Topic 6 Functions 6.1 A function as a mapping 6.2 Linear functions and their graphs 6.3 Quadratic functions and their graphs 6.4 Exponential functions and their graphs 6.5 The reciprocal function and higher order polynomials 6.7 Solving unfamiliar equations graphically Topic 7 Introductory differential calculus 7.1 Gradient 7.2 Differentiation 7.3 The gradient of a curve at a given point 7.4 Increasing and decreasing functions 7.5 Stationary points Revision exercises Answers to exercises and student assessments Index