Chapter 4: Systems Based on Numbers

Section 5: Mathematical Constants

Digits of pi Rational numbers Digit sequence properties [Computing] square roots Nested digit sequences Concatenation sequences Specially constructed transcendental numbers Runs of digits [in numbers] Leading digits [in numbers] Continued fractions History [of continued fractions] Egyptian fractions Nested radicals Digital slope representation Representations for integers Operator representations Number classification

From Stephen Wolfram: A New Kind of Science [citation]