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9 ARML Location
deduck   36
N 6 hours ago by idk12345678
UNR -> Nevada
St Anselm -> New Hampshire
PSU -> Pennsylvania
WCU -> North Carolina


Put your USERNAME in the list ONLY IF YOU WANT TO!!!! !!!!!

I'm going to UNR if anyone wants to meetup!!! :D

Current List:
Iowa
UNR
PSU
St Anselm
WCU
36 replies
deduck
Tuesday at 4:19 PM
idk12345678
6 hours ago
how prestigious is hsmc
ConfidentKoala4   3
N Today at 1:20 AM by ConfidentKoala4
been wonderin this for a while

how prestigious is it? ik its not as good as mathily (they rejected me :mad: ) but Idk how good it actually is
3 replies
ConfidentKoala4
Today at 12:46 AM
ConfidentKoala4
Today at 1:20 AM
9 Does Mental Health Actually Matter?
heheman   9
N Today at 12:47 AM by maxamc
Looking at the goals I once had, it was all just so silly and stupid

I didn't even reach my "Low" goal for AIME... so pathetic

Missed JMO by a huge margin, after missing by only 12.5 points last year

(BTW i didn't slack off one bit)

I guess the most important thing is just to keep my head up and keep going. I can't let failures stop me. Honestly I don't care about setting goals anymore. They only give me a lot of internal pressure to do well. I think the most important thing is to focus on what I do everyday, consistently, and pay attention to the beautiful things in life (like math).

I'm going to try getting more involved in real life. After coming back from COVID, I had trouble to make as many friends with non-math people. But I was reconnecting with some of my friends that I had prepandemic and I realized how precious those friendships really were.

Now the last thing to do is grind my last bit of nonexistent ego to dust and focus on the present, stop looking back

(Note: This doesn't mean I'm going to quit, I just mean I'm going to do math on my own and try to not feel any pressure to do well. Cause i feel like that pressure really beat me a lot.)

I love this community and am happy for everyone who qualified olympiad but at this point competition math just reminds me only of my failures. (Even if it's my own fault.) So I'm probably going to take a break for a while. Thanks everyone for being nice to me and stuff. Sorry if this sounds cringe (it will in a week)

9 replies
heheman
Mar 8, 2024
maxamc
Today at 12:47 AM
HCSSiM results
SurvivingInEnglish   60
N Today at 12:32 AM by Vivaandax
Anyone already got results for HCSSiM? Are there any point in sending additional work if I applied on March 19?
60 replies
SurvivingInEnglish
Apr 5, 2024
Vivaandax
Today at 12:32 AM
Rational sequences
tenniskidperson3   57
N Yesterday at 10:25 PM by OronSH
Source: 2009 USAMO problem 6
Let $s_1, s_2, s_3, \dots$ be an infinite, nonconstant sequence of rational numbers, meaning it is not the case that $s_1 = s_2 = s_3 = \dots.$ Suppose that $t_1, t_2, t_3, \dots$ is also an infinite, nonconstant sequence of rational numbers with the property that $(s_i - s_j)(t_i - t_j)$ is an integer for all $i$ and $j$. Prove that there exists a rational number $r$ such that $(s_i - s_j)r$ and $(t_i - t_j)/r$ are integers for all $i$ and $j$.
57 replies
tenniskidperson3
Apr 30, 2009
OronSH
Yesterday at 10:25 PM
1:1 Physics Tutors
DinoDragon186   3
N Yesterday at 7:26 PM by talhee
I am looking for 1:1 physics tutor.
I am a beginner in physics and am in 9th grade.
I want to make it to IPhO in the coming years.
3 replies
DinoDragon186
Dec 10, 2024
talhee
Yesterday at 7:26 PM
Looking for Physics or USAPhO Tutor
physicsplease   4
N Yesterday at 7:20 PM by talhee
Hii I am looking for a USAPhO tutor for next year's season. I think I have tried literally everything possible to improve but I feel like I just hit a massive roadblock right now.

It would be ideal if I can find someone who have a lot of experience with physics olympiads. My goal is medal/gold in usapho next year, and I am very determined & willing to put in a lot of hours, especially more so in the summer. Please recommend anyone or dm in aops, thank you.

Have qualified usapho before (last year), took both physics c and sufficient higher math.
4 replies
physicsplease
Apr 11, 2025
talhee
Yesterday at 7:20 PM
MathILy 2025 Decisions Thread
mysterynotfound   40
N Yesterday at 4:11 PM by bjump
Discuss your decisions here!
also share any relevant details about your decisions if you want
40 replies
mysterynotfound
Apr 21, 2025
bjump
Yesterday at 4:11 PM
Mathcounts state
happymoose666   39
N Yesterday at 1:54 PM by Inaaya
Hi everyone,
I just have a question. I live in PA and I sadly didn't make it to nationals this year. Is PA a competitive state? I'm new into mathcounts and not sure
39 replies
happymoose666
Mar 24, 2025
Inaaya
Yesterday at 1:54 PM
force overlay inversion vibes
v4913   63
N Yesterday at 1:47 PM by starchan
Source: USAMO 2023/6
Let $ABC$ be a triangle with incenter $I$ and excenters $I_a$, $I_b$, and $I_c$ opposite $A$, $B$, and $C$, respectively. Let $D$ be an arbitrary point on the circumcircle of $\triangle{ABC}$ that does not lie on any of the lines $II_a$, $I_bI_c$, or $BC$. Suppose the circumcircles of $\triangle{DII_a}$ and $\triangle{DI_bI_c}$ intersect at two distinct points $D$ and $F$. If $E$ is the intersection of lines $DF$ and $BC$, prove that $\angle{BAD} = \angle{EAC}$.

Proposed by Zach Chroman
63 replies
v4913
Mar 23, 2023
starchan
Yesterday at 1:47 PM
a