User:Rockmanex3

Revision as of 13:19, 20 December 2019 by Rockmanex3 (talk | contribs) (Update 12/20/19)

Hall of Problems

Blue/purple problems are problems I contributed. Bolded problems indicate a liked problem.

I also work on the difficulty scale.

Last edited: 12/20/19

iTest

2006 iTest

Credit to jeffisepic for Problems 29, 30 (second solution)

Problem 1 Problem 2 Problem 3 Problem 4 Problem 5
Problem 6 Problem 7 Problem 8 Problem 9
Problem 11 Problem 13 Problem 14 Problem 15
Problem 16 Problem 17 Problem 18
Problem 21 Problem 22 Problem 23 Problem 24 Problem 25
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32
Problem U1 Problem U2 Problem U3 Problem U4 Problem U5
Problem U6

2007 iTest

Credit to grav123 and djmathman for Problem 39

Credit to RagvaloD for Problem 46

Problem 10
Problem 11 Problem 12 Problem 13 Problem 15
Problem 16 Problem 18 Problem 19 Problem 20
Problem 21 Problem 23 Problem 24 Problem 25
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34
Problem 36 Problem 37 Problem 39 Problem 40
Problem 41 Problem 42 Problem 43 Problem 44 Problem 45
Problem 46
Problem 51 Problem 52 Problem 53 Problem 54 Problem 55
Problem 56 Problem 57 Problem 58

2008 iTest

Credit to official solution for Problems 5, 44, 60, 61, 73, 85

Credit to r_fractal for Problem 32

Only worked on second solution for Problem 80

Credit to MSTang for Problem 86

Problem 2 Problem 5
Problem 10
Problem 11 Problem 12 Problem 13 Problem 14
Problem 16 Problem 17 Problem 18 Problem 19 Problem 20
Problem 21 Problem 22 Problem 23 Problem 24 Problem 25
Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34 Problem 35
Problem 36 Problem 37 Problem 38 Problem 39 Problem 40
Problem 41 Problem 42 Problem 43 Problem 44 Problem 45
Problem 46 Problem 47 Problem 49 Problem 50
Problem 51 Problem 52 Problem 53 Problem 54 Problem 55
Problem 56 Problem 57 Problem 58 Problem 59 Problem 60
Problem 61 Problem 62 Problem 63 Problem 64
Problem 66 Problem 67 Problem 68 Problem 69 Problem 70
Problem 71 Problem 73 Problem 74 Problem 75
Problem 76 Problem 79 Problem 80
Problem 81 Problem 83 Problem 84 Problem 85
Problem 86 Problem 87 Problem 89 Problem 90
Problem 91 Problem 92
Problem 96 Problem 98

Pan African MO

Indonesia MO

2002 Indonesia MO

Credit to Solar Plexsus for Problem 5

Problem 1 Problem 2 Problem 3
Problem 5 Problem 6 -

2004 Indonesia MO

Problem 1 Problem 2 Problem 3 Problem 4
Problem 5 Problem 6 Problem 7

Miscellaneous

Credit to wangsacl for 2009 Indonesia MO Problem 6

Credit to RagvaloD for 2017 Indonesia MO Problem 4

JBMO

Credit to rchokler for 2000 JBMO Problem 1

Credit to efang for Part 2 of 2001 JBMO Problem 2

Archives

1960 AHSME

Credit to original solution for Problem 34

Problem 3 Problem 4 Problem 5
Problem 6 Problem 7 Problem 8 Problem 9
Problem 11 Problem 12 Problem 13 Problem 14 Problem 15
Problem 16 Problem 17 Problem 18 Problem 19 Problem 20
Problem 21 Problem 22 Problem 23 Problem 24 Problem 25
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34 Problem 35
Problem 36 Problem 37 Problem 38 Problem 39

1961 AHSME (Complete)

Problem 1 Problem 2 Problem 4 Problem 5
Problem 6 Problem 7 Problem 8 Problem 9 Problem 10
Problem 11 Problem 12 Problem 13 Problem 14 Problem 15
Problem 16 Problem 17 Problem 18 Problem 19 Problem 20
Problem 21 Problem 22 Problem 23 Problem 24 Problem 25
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34 Problem 35
Problem 36 Problem 37 Problem 38 Problem 40

1963 AHSME

Credit to vinayak-kumar for Problem 32

Credit to Arilato for Problem 37

Problem 2 Problem 4 Problem 5
Problem 6 Problem 7 Problem 8 Problem 9 Problem 10
Problem 11 Problem 12 Problem 13 Problem 14 Problem 15
Problem 16 Problem 17 Problem 18 Problem 19 Problem 20
Problem 21 Problem 22 Problem 23 Problem 24 Problem 25
Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34 Problem 35
Problem 36 Problem 37 Problem 38 Problem 39

1969 AHSME (Complete)

Credit to soy_un_chemisto and tim9099xxzz for Problem 35

Problem 4 Problem 5
Problem 6 Problem 7 Problem 8 Problem 9 Problem 10
Problem 11 Problem 12 Problem 13 Problem 14 Problem 15
Problem 18
Problem 21 Problem 22 Problem 24
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 35

1973 AHSME (Complete)

Credit to gaussintraining for Problem 13

Credit to official solution for Problem 15

Credit to Laughingman for Lemma 3 of Problem 35

Problem 1 Problem 2 Problem 3 Problem 4
Problem 6 Problem 7 Problem 8 Problem 9 Problem 10
Problem 12 Problem 13 Problem 14 Problem 15
Problem 16 Problem 17 Problem 18 Problem 19
Problem 21 Problem 24 Problem 25
Problem 26 Problem 27 Problem 28 Problem 29 Problem 30
Problem 31 Problem 32 Problem 33 Problem 34 Problem 35

1997 JBMO (Complete)

Credit to stats11 for Problem 3

Problem 1 Problem 2 Problem 3 Problem 4 Problem 5

2003 Indonesia MO (Complete)

Problem 1 Problem 2 Problem 3 Problem 4
Problem 5 Problem 6 Problem 7 Problem 8

2005 Indonesia MO (Complete)

Credit to Diarmuid for Problem 8

Problem 1 Problem 2 Problem 3 Problem 4
Problem 5 Problem 6 Problem 7 Problem 8

2006 Indonesia MO (Complete)

Credit to Rust for first part of Problem 8

Problem 1 Problem 2 Problem 3 Problem 4
Problem 5 Problem 6 Problem 7 Problem 8
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