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Site Support Tech support and questions about AoPS classes and materials
Tech support and questions about AoPS classes and materials
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k a March Highlights and 2025 AoPS Online Class Information
jlacosta   0
Mar 2, 2025
March is the month for State MATHCOUNTS competitions! Kudos to everyone who participated in their local chapter competitions and best of luck to all going to State! Join us on March 11th for a Math Jam devoted to our favorite Chapter competition problems! Are you interested in training for MATHCOUNTS? Be sure to check out our AMC 8/MATHCOUNTS Basics and Advanced courses.

Are you ready to level up with Olympiad training? Registration is open with early bird pricing available for our WOOT programs: MathWOOT (Levels 1 and 2), CodeWOOT, PhysicsWOOT, and ChemWOOT. What is WOOT? WOOT stands for Worldwide Online Olympiad Training and is a 7-month high school math Olympiad preparation and testing program that brings together many of the best students from around the world to learn Olympiad problem solving skills. Classes begin in September!

Do you have plans this summer? There are so many options to fit your schedule and goals whether attending a summer camp or taking online classes, it can be a great break from the routine of the school year. Check out our summer courses at AoPS Online, or if you want a math or language arts class that doesn’t have homework, but is an enriching summer experience, our AoPS Virtual Campus summer camps may be just the ticket! We are expanding our locations for our AoPS Academies across the country with 15 locations so far and new campuses opening in Saratoga CA, Johns Creek GA, and the Upper West Side NY. Check out this page for summer camp information.

Be sure to mark your calendars for the following events:
[list][*]March 5th (Wednesday), 4:30pm PT/7:30pm ET, HCSSiM Math Jam 2025. Amber Verser, Assistant Director of the Hampshire College Summer Studies in Mathematics, will host an information session about HCSSiM, a summer program for high school students.
[*]March 6th (Thursday), 4:00pm PT/7:00pm ET, Free Webinar on Math Competitions from elementary through high school. Join us for an enlightening session that demystifies the world of math competitions and helps you make informed decisions about your contest journey.
[*]March 11th (Tuesday), 4:30pm PT/7:30pm ET, 2025 MATHCOUNTS Chapter Discussion MATH JAM. AoPS instructors will discuss some of their favorite problems from the MATHCOUNTS Chapter Competition. All are welcome!
[*]March 13th (Thursday), 4:00pm PT/7:00pm ET, Free Webinar about Summer Camps at the Virtual Campus. Transform your summer into an unforgettable learning adventure! From elementary through high school, we offer dynamic summer camps featuring topics in mathematics, language arts, and competition preparation - all designed to fit your schedule and ignite your passion for learning.[/list]
Our full course list for upcoming classes is below:
All classes run 7:30pm-8:45pm ET/4:30pm - 5:45pm PT unless otherwise noted.

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0 replies
jlacosta
Mar 2, 2025
0 replies
Error in Special AIME Seminar A solution
fermat_sLastAMC   1
N Today at 4:22 AM by MathPerson12321
The text in the following image (of the solution for problem #3 of the practice AIME of 4134 Special AIME Seminar A) should state that the positions of A and B are plotted on the vertical and time is plotted on the horizontal.

Where should I post these kinds of errors in the future?
1 reply
fermat_sLastAMC
Today at 3:44 AM
MathPerson12321
Today at 4:22 AM
Happy Pi Day!
greenplanet2050   1
N Today at 1:42 AM by sadas123
Happy Pi Day! $3.141592653589793238462643383279 50288419716939937510 5820974944 5923078164062862089986280348253421170679$

:D :D :D :D
1 reply
greenplanet2050
Today at 12:10 AM
sadas123
Today at 1:42 AM
Contest collection PDFs don't work when LaTeX is embedded within BBCode
Equinox8   5
N Yesterday at 11:26 PM by jlacosta
This could very well be reported before, however a quick search did not find anything.

While embedding LaTeX commands within BBCode (like this: [i]text $\dfrac{1}{2}$ text[/i]) typically displays as intended within a forum, trying to render a contest collection using these commands breaks the PDF renderer.
5 replies
Equinox8
Feb 26, 2025
jlacosta
Yesterday at 11:26 PM
k 2023 IMO
ostriches88   4
N Yesterday at 11:23 PM by jlacosta
As outlined in this (locked) post, the forum/blog creation message is out of date. It has been over a year since that post, and it still has not changed. I don't know if this got lost somewhere in the "passing this along" chain or if it was determined to be irrelevant, but it seems like a relatively simple fix ;)
4 replies
ostriches88
Mar 10, 2025
jlacosta
Yesterday at 11:23 PM
No more topics!
k Incorrect LaTeX rendering
judgefan99   5
N Mar 18, 2024 by Demetri
I was working on my precalc writing problem and I found some buggy LaTeX. Attached are screenshots. Nothing is wrong with my code, but the rendering for triangle ABC is smaller and vertically translated. I searched Site Support but couldn't find another instance of this exact error so I figured it was worth reporting.
5 replies
judgefan99
Mar 18, 2024
Demetri
Mar 18, 2024
Incorrect LaTeX rendering
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judgefan99
2905 posts
#1
Y by
I was working on my precalc writing problem and I found some buggy LaTeX. Attached are screenshots. Nothing is wrong with my code, but the rendering for triangle ABC is smaller and vertically translated. I searched Site Support but couldn't find another instance of this exact error so I figured it was worth reporting.
Attachments:
This post has been edited 1 time. Last edited by judgefan99, Mar 18, 2024, 5:44 PM
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Cheetah1000
1524 posts
#2
Y by
This is a common bug that happens. It happens with pretty much all latex and once you submit the problem, the problem doesn't exist usually.
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WizardOfChess2011
562 posts
#3
Y by
Hmm. Yeah, I never knew why $\triangle ABC$ was smaller than $\triangle BAC$ or /triangle anything else. But I can confirm it happens to me too. Just so people know it's not just you. Edit: trying what @F1forlife said. :$\triangle{ABC}$ It works!! :D
This post has been edited 3 times. Last edited by WizardOfChess2011, Mar 18, 2024, 10:02 PM
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Cheetah1000
1524 posts
#4
Y by
WizardOfChess2011 wrote:
Hmm. Yeah, I never knew why $\triangle ABC$ was smaller than $\triangle BAC$ or /triangle anything else. But I can confirm it happens to me too. Just so people know it's not just you.

Some things are squished for no apparent reason. I've seen it with other things in the past but none that I can remember.
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F1forlife
491 posts
#5 • 2 Y
Y by WizardOfChess2011, judgefan99
yeah happened to me too while working on the same problem
just use
$\triangle{ABC}$
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Demetri
1064 posts
#6 • 2 Y
Y by judgefan99, ecastner
I will link some threads showing this problem in a sec.
Just search for "Latex"
https://artofproblemsolving.com/community/q2h3180933p28982692
https://artofproblemsolving.com/community/q2h3051524p27494051
https://artofproblemsolving.com/community/q2h3168544p28840538
This post has been edited 1 time. Last edited by Demetri, Mar 18, 2024, 9:46 PM
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