310 Index

linear, 15

quadratic, 6

quadric, 12

wage, 166

equivalence, 249

Erd¨ os, Paul, 278

Ernest, Paul, xix

error-correction code, 231

Escher, M. C., xix, 79, 92, 93

Euclid, 59, 75, 143, 152, 153, 167,

230, 244

Euclidean geometry, 28, 237

Euclidean space, 33, 50

Euler’s Theorem, 26, 28, 63

Euler, Leonhard, 27, 110

evolution, 26

exponentiation

square-and-multiply, 258

Feynman, Richard, 85

field

finite, 256, 258, 259, 266

number, 259

of residues, 258

Zilber’s, 273

filter

Frechet, ´ 130

of neighborhoods, 129

Fizmatshkola, 141, 142, 200, 275,

278

folding, 231

Fomin, Sergey, 57

form

disjunctive normal, 279

quadratic, 41

real, 41

formula

Brahmagupta’s, 194

Cardano, 10, 11

choiceless multivalued, 11

Heron’s, 189, 194

logical, 53

Newton’s binomial, 20

tetrahedron, 193

trigonometric, 19, 189, 191

validity of, 53

fraction

continued, 95

frequency hopping, 170

frequency-time pattern, 172

Freudenthal, Hans, 86

Friedman, Harvey M., 101

Froude, William, 186

function, 4, 118

absolue value, 18

analytic, 6, 11

Boolean, 279

branch of, 11

compound, 6

continuous, 125

cubic root, 10

Dirichlet, 112

hypergeometric, 68

iteration of, 5

linear, 4

multivalued, 11

multivalued analytic, 10

non-analytic, 5, 10

non-linear, 4

not differentiable, 5

polynomial, 265, 266

square root, 20

two-valued, 10

uncomputable, 113

game

Massively Multiplayer Online

Role-Playing, 253

Gardiner, Tony, xix, 135

Gaussian elimination, 9

Gelfand, Israel, xviii, xix, 4, 19, 67,

68, 214

gene HOXB8, 17, 18

generator, 263

genomics, 14

geometric intuition, 28, 42

geometric progression, 95

geometry

algebraic, 20, 256

integral, 68

plane, 277

projective, 114

three-dimensional, 277

Glendinning, Paul, xix, xx, 64,

106–108

Gogol, Nikolai Vasilevich, 74

golden section, 95

Gorenstein, Daniel, 279

Goryunov, Victor, xix

Gowers, Timothy, 149, 273

grammar, 44, 46, 47

graph