Volume 122; Issue 5

American Mathematical Monthly

Volume 122; Issue 5
1

A Porism for Cyclic Quadrilaterals, Butterfly Theorems, and Hyperbolic Geometry

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 660 KB
english, 2015
2

The Brocard Angle and a Geometrical Gem from Dmitriev and Dynkin

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 241 KB
english, 2015
3

Eigenvalues of Real Symmetric Matrices

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 153 KB
english, 2015
4

Pick a Tree – Any Tree

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 606 KB
english, 2015
5

Front Matter

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 1.13 MB
english, 2015
6

Mathematics and the “Dark Matter” Puzzle

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 434 KB
english, 2015
7

Generalizations of Wilson’s Theorem for Double-, Hyper-, Sub- and Superfactorials

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 236 KB
english, 2015
8

A Simple Computation of ζ (2 k )

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 290 KB
english, 2015
9

Using Rolling Circles to Generate Caustic Envelopes Resulting from Reflected Light

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 2.07 MB
english, 2015
10

Side Lengths of Equiangular Polygons (as seen by a coding theorist)

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 239 KB
english, 2015
11

A One-Formula Proof of the Nonvanishing of L -Functions of Real Characters at 1

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 154 KB
english, 2015
12

The Volume of the Convex Hull of a Body and its Homothetic Copies

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 356 KB
english, 2015
13

Explaining a Mysterious Maximal Inequality — and a Path to the Law of Large Numbers

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 213 KB
english, 2015
15

Editor’s Endnotes

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 149 KB
english, 2015
16

A New Proof of the Pythagorean Theorem

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 252 KB
english, 2015
17

Back Matter

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 300 KB
english, 2015
18

Relationships Between the First Four Moments

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 220 KB
english, 2015
19

Problems and Solutions

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 208 KB
english, 2015
20

Using Infinitesimals to Differentiate Secant and Tangent

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 195 KB
english, 2015
21

A One-Line Proof of the Infinitude of Primes

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 170 KB
english, 2015
22

An Upper Bound for Some Coloring Problem

Journal:
American Mathematical Monthly
Année:
2015
Langue:
english
Fichier:
PDF, 214 KB
english, 2015