Difference between revisions of "User:MRENTHUSIASM"

m (User Count: It should be 20 now. Perhaps someone made a typo?)
(User Count)
(23 intermediate revisions by 10 users not shown)
Line 1: Line 1:
 
==User Count==
 
==User Count==
 
If this is your first time visiting this page, then edit it by incrementing the user count below by one.</font></div>
 
If this is your first time visiting this page, then edit it by incrementing the user count below by one.</font></div>
<center><font size="100px">20</font></center>
+
<center><font size="100px">30</font></center>
  
 
==Introduction==
 
==Introduction==
Line 29: Line 29:
  
 
===1985 AIME===
 
===1985 AIME===
* [[1985_AIME_Problems/Problem_12|Problem 12]] (Solution 7)
+
* [[1985_AIME_Problems/Problem_12|Problem 12]] (Solutions 1, 2, 3)
  
 
===1986 AIME===
 
===1986 AIME===
Line 50: Line 50:
 
===1992 AIME===
 
===1992 AIME===
 
* [[1992_AIME_Problems/Problem_6|Problem 6]] (Solution 1)
 
* [[1992_AIME_Problems/Problem_6|Problem 6]] (Solution 1)
 +
 +
===1993 AIME===
 +
* [[1993_AIME_Problems/Problem_7|Problem 7]] (Solution 4)
  
 
===2004 AMC 10A===
 
===2004 AMC 10A===
Line 57: Line 60:
 
* [[2004_AMC_12A_Problems/Problem_16|Problem 16]] (Solution)
 
* [[2004_AMC_12A_Problems/Problem_16|Problem 16]] (Solution)
 
* [[2004_AMC_12A_Problems/Problem_17|Problem 17]]: same as [[2004_AMC_10A_Problems/Problem_24|2004 AMC 10A Problem 24]] (Solutions 1, 2)
 
* [[2004_AMC_12A_Problems/Problem_17|Problem 17]]: same as [[2004_AMC_10A_Problems/Problem_24|2004 AMC 10A Problem 24]] (Solutions 1, 2)
 +
 +
===2007 AMC 8===
 +
* [[2007_AMC_8_Problems/Problem_8|Problem 8]] (Solutions 1, 2)
 +
* [[2007_AMC_8_Problems/Problem_10|Problem 10]] (Solution)
  
 
===2007 AMC 10A===
 
===2007 AMC 10A===
Line 69: Line 76:
 
===2014 AMC 12A===
 
===2014 AMC 12A===
 
* [[2014_AMC_12A_Problems/Problem_18|Problem 18]] (Solution 1)
 
* [[2014_AMC_12A_Problems/Problem_18|Problem 18]] (Solution 1)
 +
 +
===2017 AMC 8===
 +
* [[2017_AMC_8_Problems/Problem_24|Problem 24]] (Solution 1)
  
 
===2018 AMC 12A===
 
===2018 AMC 12A===
Line 114: Line 124:
 
* [[2020_AMC_12B_Problems/Problem_10|Problem 10]] (Diagram, Solution 7)
 
* [[2020_AMC_12B_Problems/Problem_10|Problem 10]] (Diagram, Solution 7)
 
* [[2020_AMC_12B_Problems/Problem_12|Problem 12]] (Diagram)
 
* [[2020_AMC_12B_Problems/Problem_12|Problem 12]] (Diagram)
* [[2020_AMC_12B_Problems/Problem_13|Problem 13]] (Solution 1)
+
* [[2020_AMC_12B_Problems/Problem_13|Problem 13]] (Solutions 1, 2)
 
* [[2020_AMC_12B_Problems/Problem_19|Problem 19]]: same as [[2020_AMC_10B_Problems/Problem_23|2020 AMC 10B Problem 23]] (Solution 5)
 
* [[2020_AMC_12B_Problems/Problem_19|Problem 19]]: same as [[2020_AMC_10B_Problems/Problem_23|2020 AMC 10B Problem 23]] (Solution 5)
  
Line 139: Line 149:
 
* [[2021_AMC_10A_Problems/Problem_18|Problem 18]] (Solutions 1, 4)
 
* [[2021_AMC_10A_Problems/Problem_18|Problem 18]] (Solutions 1, 4)
 
* [[2021_AMC_10A_Problems/Problem_20|Problem 20]] (Solutions 2, 3)
 
* [[2021_AMC_10A_Problems/Problem_20|Problem 20]] (Solutions 2, 3)
 +
* [[2021_AMC_10A_Problems/Problem_21|Problem 21]] (Diagram, Solution, Video Solution)
 
* [[2021_AMC_10A_Problems/Problem_22|Problem 22]] (Solution 2)
 
* [[2021_AMC_10A_Problems/Problem_22|Problem 22]] (Solution 2)
 
* [[2021_AMC_10A_Problems/Problem_23|Problem 23]] (Solution 3)
 
* [[2021_AMC_10A_Problems/Problem_23|Problem 23]] (Solution 3)
 
* [[2021_AMC_10A_Problems/Problem_24|Problem 24]] (Diagram, Solutions 1, 2, 3)
 
* [[2021_AMC_10A_Problems/Problem_24|Problem 24]] (Diagram, Solutions 1, 2, 3)
* [[2021_AMC_10A_Problems/Problem_25|Problem 25]] (Solutions 2, 4)
+
* [[2021_AMC_10A_Problems/Problem_25|Problem 25]] (Solutions 2, 3)
  
 
===2021 AMC 10B===
 
===2021 AMC 10B===
Line 205: Line 216:
 
* [[2021_AIME_II_Problems/Problem_11|Problem 11]] (Solution 2)
 
* [[2021_AIME_II_Problems/Problem_11|Problem 11]] (Solution 2)
 
* [[2021_AIME_II_Problems/Problem_12|Problem 12]] (Diagram, Solution 2)
 
* [[2021_AIME_II_Problems/Problem_12|Problem 12]] (Diagram, Solution 2)
* [[2021_AIME_II_Problems/Problem_13|Problem 13]] (Solution 3)
+
* [[2021_AIME_II_Problems/Problem_13|Problem 13]] (Solutions 1, 3)
 
* [[2021_AIME_II_Problems/Problem_14|Problem 14]] (Diagram, Solution 1)
 
* [[2021_AIME_II_Problems/Problem_14|Problem 14]] (Diagram, Solution 1)
 
* [[2021_AIME_II_Problems/Problem_15|Problem 15]] (Solution 2)
 
* [[2021_AIME_II_Problems/Problem_15|Problem 15]] (Solution 2)

Revision as of 09:51, 25 July 2021

User Count

If this is your first time visiting this page, then edit it by incrementing the user count below by one.

30

Introduction

Hi Everyone,

I am a hedgehog who likes Message Board halping, funny pictures, emoji wars, and AoPS Wiki contributions. Keep these fun things coming!

This hedgehog represents my attitude towards mathematics--victorious and enthusiastic!

Victorious-Hedgehog.png

And here is my personified self-portrait:

Enthusiastic.gif

~MRENTHUSIASM

AoPS Bio

Jerry graduated from Northeastern University in 2018 as a mathematics and computer science combined major. He has ten years of experience working with students. During his last two years in high school, he served as the math club president and prepared lively lectures on contest math. As a result, he inspired many kids to get interested in math and participate in math competitions (such as AMC and ARML). For the last eight years, he has worked with Math League to write math contests for students from grades 4 through 12 in the USA. Starting in 2019, he has served as an instructor and a Message Board Halper for many AoPS online classes and truly enjoyed that experience! In his mind, nothing is more rewarding than educating tomorrow’s bright minds. In his spare time, he loves contributing to the AoPS Wiki and playing chess and all sorts of board games, especially Scotland Yard and Samurai.

Contributions

Below are my contributions to the AMC/AIME Problems' Solutions in the AoPS Wiki. I understand that in this communal Wiki, we all have to collaborate and make compromises. In any of my solutions, if you find flaws and/or want major revisions, then please contact me via my user talk page or the private messaging system before you take action. I am sure that we can work things out.

Thank you for your cooperation, and hope you enjoy reading my solutions. :)

~MRENTHUSIASM

1984 AIME

1985 AIME

1986 AIME

1987 AIME

1988 AIME

1989 AIME

1990 AIME

1992 AIME

1993 AIME

2004 AMC 10A

2004 AMC 12A

2007 AMC 8

2007 AMC 10A

2009 AMC 10B

2009 AMC 12B

2014 AMC 12A

2017 AMC 8

2018 AMC 12A

2019 AIME II

2020 AMC 8

2020 AMC 10A

2020 AMC 10B

2020 AMC 12A

2020 AMC 12B

2020 AIME I

2020 AIME II

2021 AMC 10A

2021 AMC 10B

2021 AMC 12A

2021 AMC 12B

2021 AIME I

2021 AIME II

External Links

  • User Talk Page
    Welcome to my user talk page here. Feel free to leave any message you like.
  • Flame Kho's User Page
    Recently I am helping my friend Flame Kho to create his user page. Enjoy his AMC Solutions and artworks! $\smiley{}$