8

Proofs that ∑ 1/p Diverges

Year:
1980
Language:
english
File:
PDF, 462 KB
english, 1980
9

A Proof of Gandhi's Formula for the nth Prime

Year:
1972
Language:
english
File:
PDF, 213 KB
english, 1972
11

Fermat's Last Theorem: 1637–1988

Year:
1989
Language:
english
File:
PDF, 828 KB
english, 1989
12

E3424

Year:
1992
Language:
english
File:
PDF, 282 KB
english, 1992
16

Flipping a Coin over the Telephone

Year:
1989
Language:
english
File:
PDF, 586 KB
english, 1989
19

A Proof of Gandhi's Formula for the n th Prime

Year:
1972
Language:
english
File:
PDF, 273 KB
english, 1972
21

6664

Year:
1993
Language:
english
File:
PDF, 311 KB
english, 1993
23

On a Problem of Stein Concerning Infinite Covers

Year:
1992
Language:
english
File:
PDF, 313 KB
english, 1992
25

Applications of a Product Identity to Sums of Squares and Partitions

Year:
1987
Language:
english
File:
PDF, 370 KB
english, 1987
27

"Decimal" Expansions to Nonintegral Bases

Year:
1966
Language:
english
File:
PDF, 759 KB
english, 1966
30

10833

Year:
2000
Language:
english
File:
PDF, 122 KB
english, 2000
31

E2769

Year:
1980
Language:
english
File:
PDF, 166 KB
english, 1980
32

10323

Year:
1996
Language:
english
File:
PDF, 127 KB
english, 1996
33

E3330

Year:
1991
Language:
english
File:
PDF, 305 KB
english, 1991
34

10740

Year:
1999
Language:
english
File:
PDF, 100 KB
english, 1999
35

10417

Year:
1997
Language:
english
File:
PDF, 143 KB
english, 1997
37

A Divisibility Property of Factorials: 10833

Year:
2003
Language:
english
File:
PDF, 187 KB
english, 2003
38

E3435

Year:
1992
Language:
english
File:
PDF, 263 KB
english, 1992
39

10439

Year:
1997
Language:
english
File:
PDF, 157 KB
english, 1997
40

E3101

Year:
1987
Language:
english
File:
PDF, 249 KB
english, 1987
41

E3405

Year:
1992
Language:
english
File:
PDF, 317 KB
english, 1992
42

10338

Year:
1997
Language:
english
File:
PDF, 166 KB
english, 1997
43

A proof of a conjecture of Erdös

Year:
1969
Language:
english
File:
PDF, 279 KB
english, 1969
44

A congruence property of the divisors of $n$

Year:
1962
Language:
english
File:
PDF, 325 KB
english, 1962
47

A bullet through the aortic arch

Year:
2018
Language:
english
File:
PDF, 1.11 MB
english, 2018
49

Proofs that Σ1/ p Diverges

Year:
1980
Language:
english
File:
PDF, 462 KB
english, 1980
50

Applications of a Product Identity to Sums of Squares and Partitions

Year:
1987
Language:
english
File:
PDF, 424 KB
english, 1987