MYSTERIES OF THE EQUILATERAL TRIANGLE - HIKARI Ltd
MYSTERIES OF THE EQUILATERAL TRIANGLE - HIKARI Ltd
MYSTERIES OF THE EQUILATERAL TRIANGLE - HIKARI Ltd
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226 Index<br />
ture 157<br />
Fermat’s Principle of Least Time 157<br />
Fermat-Torricelli Problem 35, 158-<br />
159<br />
Feynman, Richard P. 109<br />
Fibonacci numbers 67, 69, 153<br />
Fibonacci sequence 67, 70<br />
Fibonacci Triangle 67-68<br />
Fields Medal 151<br />
fighters (triangular) 189<br />
figurate numbers 32<br />
Finite Semifields and Projective Planes<br />
180<br />
Fisher, Irving 97-99<br />
Flag of Israel 16<br />
flag (triangular) 193<br />
flammability diagram 86-87<br />
flammability region 86<br />
flexagon 108-109<br />
Flexagon Committee 109<br />
Flint, J. A. 81<br />
Flint, Michigan 151<br />
Florentine enigma 159<br />
flower (triangular) 23<br />
Fludd, Robert 9<br />
fly (triangular) 23<br />
Fontana, Niccolò (Tartaglia) 154, 120,<br />
183<br />
Foucault, Léon 158<br />
four elements 9-11, 24<br />
Four Squares Theorem 163<br />
Fourth Dynasty 2<br />
Four Triangle Sculpture 25<br />
fractal dimension 58<br />
Fraenkel, A. S. 123<br />
Freemasonry 20-21<br />
Free Will Theorem 169<br />
French Mathematical Olympiad 140<br />
Freudenthal, H. 15<br />
Friedman, Erich 44-45<br />
Frost, E. 15<br />
fullerenes 176<br />
Fuller, R. Buckminster 97-99, 176,<br />
186<br />
fundamental domain 67<br />
fundamental mode 101<br />
Fundamental Theorem of Algebra 164<br />
fundamental triangle 90<br />
Fundamenta Mathematica 175<br />
Fürst, Paul 100<br />
Galileo 157-158<br />
Gallery of Equilateral Triangles vi,<br />
26, 188-198<br />
Game of Life 169<br />
Gamesters of Triskelion 27<br />
game theory vi, 90<br />
game (triangular) 192<br />
Gardner, Martin vi, 43, 119, 169,<br />
179, 181-182, 187<br />
Gardner’s Gaffe 119-120<br />
Garfunkel-Bankoff inequality 53<br />
Gateway Arch 26-27<br />
Gaussian curvature 164<br />
Gauss, Karl Friedrich 50, 163, 167,<br />
185<br />
Gauss Plane 50, 164<br />
Gauss’ Theorem on Triangular Numbers<br />
50, 164<br />
Gazalé, M. J. 69<br />
geese (triangular) 189<br />
gem (triangular) 191<br />
General Theory of Relativity 84, 167,<br />
172<br />
generating parallelogram 61<br />
genetics vi, 90<br />
genotype 90<br />
geodesic dome 99, 176, 195<br />
geometric spiral 69<br />
Géométrie 156<br />
Geometrie der Zahlen 172<br />
Geometry v<br />
Gerbert of Aurillac v<br />
Gergonne point 39