DocumentationMathematicaThe Mathematica BookA Practical Introduction to MathematicaNumerical Calculations
Numerical Calculations
1.1.1 Arithmetic 1.1.2 Exact and Approximate Results 1.1.3 Some Mathematical Functions 1.1.4 Arbitrary-Precision Calculations 1.1.5 Complex Numbers 1.1.6 Getting Used to Mathematica 1.1.7 Mathematical Notation in Notebooks