User:MRENTHUSIASM

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 math--be enthusiastic and victorious!

~MRENTHUSIASM

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, please private message me before taking action. I am sure that we will work things out.

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

2021 AMC 10A

Problem 1 (Solution 2)

Problem 2 (Solutions 2, 3, 4)

Problem 3 (Solution 3)

Problem 4 (Solutions 1, 2)

Problem 5 (Solutions 1, 2)

Problem 6 (Solutions 1, 2)

Problem 7 (Solution 2)

Problem 9 (Solution 3)

Problem 11 (Solutions 1, 3)

2021 AIME I

Problem 1 (Solution 1)

Problem 2 (Solution 2)

Problem 3 (Solution 3)

Problem 7 (Remark)

Problem 8 (Solution 3, Remark)

Problem 9 (Diagram, Solution 6)

Problem 10 (Solution 2)

Problem 11 (Solution 4)

2021 AIME II

Problem 1 (Solution 3, Remark)

Problem 2 (Solution 1)

Problem 3 (Solution 2)

Problem 4 (Solution 1)

Problem 5 (Solutions 2, 5)

Problem 6 (Solution 3)

Problem 7 (Solution 4)

Problem 8 (Solution 1)

Problem 9 (Solution 2)

Problem 10 (Diagram, Solution 3)

Problem 11 (Solution 2)

Problem 12 (Diagram, Solution 3)

Problem 13 (Solution 3)

Problem 14 (Diagram, Solution 2)

Problem 15 (Solution 2)