2. Sightseeing

Introduction 25

2.1 Graphics 26

2.1.1 Graphics for Functions 26 Plot, Show, GraphicsRow, Plot3D, ContourPlot, ListPlot, etc.

2.1.2 Graphics for Data 29 ListPlot, ListLinePlot

2.1.3 Manipulations 30 Manipulate

2.2 Expressions 31

2.2.1 Numbers and Expressions 31 N, RandomReal, /., Simplify, FullSimplify, Factor, Expand, etc.

2.2.2 Lists and Tables 34 MatrixForm, TableForm, Grid, Row, Total, Tally, Range, Table, Map, etc.

2.2.3 Functions and Programs 39 Module

2.3 Mathematics 40

2.3.1 Differential and Integral Calculus 40 D, Series, Limit, Integrate, NIntegrate, Sum

2.3.2 Matrices 42 Transpose, Det, Inverse, Eigenvalues

2.3.3 Equations 43 Solve, NSolve, FindRoot

2.3.4 Optimization 45 Minimize, NMinimize, FindMinimum, etc.

2.3.5 Interpolation and Approximation 46 Interpolation, Fit

2.3.6 Differential Equations 48 DSolve, NDSolve