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k a June Highlights and 2025 AoPS Online Class Information
jlacosta   0
Jun 2, 2025
Congratulations to all the mathletes who competed at National MATHCOUNTS! If you missed the exciting Countdown Round, you can watch the video at this link. Are you interested in training for MATHCOUNTS or AMC 10 contests? How would you like to train for these math competitions in half the time? We have accelerated sections which meet twice per week instead of once starting on July 8th (7:30pm ET). These sections fill quickly so enroll today!

[list][*]MATHCOUNTS/AMC 8 Basics
[*]MATHCOUNTS/AMC 8 Advanced
[*]AMC 10 Problem Series[/list]
For those interested in Olympiad level training in math, computer science, physics, and chemistry, be sure to enroll in our WOOT courses before August 19th to take advantage of early bird pricing!

Summer camps are starting this month at the Virtual Campus in math and language arts that are 2 - to 4 - weeks in duration. Spaces are still available - don’t miss your chance to have a transformative summer experience. There are middle and high school competition math camps as well as Math Beasts camps that review key topics coupled with fun explorations covering areas such as graph theory (Math Beasts Camp 6), cryptography (Math Beasts Camp 7-8), and topology (Math Beasts Camp 8-9)!

Be sure to mark your calendars for the following upcoming events:
[list][*]June 5th, Thursday, 7:30pm ET: Open Discussion with Ben Kornell and Andrew Sutherland, Art of Problem Solving's incoming CEO Ben Kornell and CPO Andrew Sutherland host an Ask Me Anything-style chat. Come ask your questions and get to know our incoming CEO & CPO!
[*]June 9th, Monday, 7:30pm ET, Game Jam: Operation Shuffle!, Come join us to play our second round of Operation Shuffle! If you enjoy number sense, logic, and a healthy dose of luck, this is the game for you. No specific math background is required; all are welcome.[/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
Jun 2, 2025
0 replies
J
H
wrong video order
Davin0913   1
N 2 hours ago by jlacosta
In algebra chapter 19 videos Graphing exponents part 2 is before graphing exponentials part 1 as you can see here https://artofproblemsolving.com/videos/algebra1/chapter19/589 please fix this asap site support.
1 reply
Davin0913
Today at 5:31 AM
jlacosta
2 hours ago
J
H
k Character encoding?
char0221   2
N 4 hours ago by jlacosta
Summary of the problem: When using the "js", "java", "c", and "cpp" code tags, a left square bracket (i.e. "[") does not show. Instead, "[" appears.
Page URL: Any AoPS message board or community area.
Steps to reproduce:
1. Create a new message.
2. Inside, use a coding language template. I have not tried the following: Ruby, Go, C# (is there even on for C#?), and Python
3. Type "[".
4. Watch in amazement as your code is ruined.
Expected behavior: Inside the template, should make "[" appear.
Frequency: 100%
Operating system(s): macOS Sequoia
Browser(s), including version: Safari 18.4
Additional information: See below.
-|-leftbracket-|-]

It is "[" next to "]". Only the left bracket does not render.
2 replies
char0221
May 26, 2025
jlacosta
4 hours ago
J
H
PAGE NOT SCROLLING DOWN ALL THE WAY; GETS STUCK 1.5 POSTS BEFORE THREAD END
CurlyFalcon55   15
N Today at 1:11 PM by Demetri
Summary of the problem:
Whenever I push the big, top right "Reply" button– NOT THE SMALL LITTLE "QUICK REPLY" BAR ON THE BOTTOM, and reply, I can't scroll down all the way to the bottom of the thread that I just posted in. Sometimes, very rarely though, I doesn't scroll down all the way when I push the "Quick Reply" bar.


-----Page URL:
Anywhere in the "Introduction to Number Theory" forum in AoPS


-----Steps to reproduce:

1. Go to the link above.

2. Click any thread or create a new one.

3. Click the "Reply" button, not the quick reply bar.

4. Type a reply.

5. Push the "Submit" button.

6. Try to scroll down. if you’re lucky, the problem will reproduce.

-----Expected behavior:
To scroll all the way down.


-----Frequency:
Almost every time I push the big "Reply" button, sometimes (but rarely) when I push the "Quick Reply" bar.


-----Operating system(s):
macOS Sequoia 15.4.1


-----Browser(s), including version:
Chrome, (I don't know what version)


-----Additional information:
-It rarely does it in the "Quick Reply" bar.
-It almost always does it in the big "Reply" button on the top right.


-----Can anyone reproduce?
15 replies
CurlyFalcon55
Jun 1, 2025
Demetri
Today at 1:11 PM
J
H
Weird Text Stuff...
tintin21   3
N Today at 4:26 AM by Yihangzh
What's going on with the text in AoPS?
3 replies
tintin21
Yesterday at 8:14 PM
Yihangzh
Today at 4:26 AM
J
No more topics!
H
J
H
k [Unresolved] Preview for Latex not showing in Calculus course
Atoms789   5
N Dec 20, 2022 by jlacosta
Summary of the problem: The preview for the Latex shows in all other courses, except the Calculus courses.
Page URL: Any Calculus course homework
Steps to reproduce:
1. Go to your Calculus course in AoPS
2. Go to the homework tab
3. Type 1/3 or any other notation that would warrant a preview in LaTeX into that response box of the problem
4. Notice that no preview appears for your text
Expected behavior: A preview would render for your text in above the enter space for the answer. I have included an image of the expected behavior from my older precalculus course.
Frequency: 100%
Operating system(s): Mac OS
Browser(s), including version: Safari Version 15.6.1
Additional information: The images have been modified to remove any information that would warrant a copyright violation. The first image is of my Precalculus course and the second image is of my Calculus course.
5 replies
Atoms789
Dec 17, 2022
jlacosta
Dec 20, 2022
J
[Unresolved] Preview for Latex not showing in Calculus course
G H J
Reveal topic tags
LaTeX
calculus
geometry
geometric transformation
rotation
L
G H BBookmark kLocked kLocked NReply
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Atoms789
757 posts
Atoms789
#1 h  Dec 17, 2022, 5:02 AM • 1 Y
Y by Mango247
Summary of the problem: The preview for the Latex shows in all other courses, except the Calculus courses.
Page URL: Any Calculus course homework
Steps to reproduce:
1. Go to your Calculus course in AoPS
2. Go to the homework tab
3. Type 1/3 or any other notation that would warrant a preview in LaTeX into that response box of the problem
4. Notice that no preview appears for your text
Expected behavior: A preview would render for your text in above the enter space for the answer. I have included an image of the expected behavior from my older precalculus course.
Frequency: 100%
Operating system(s): Mac OS
Browser(s), including version: Safari Version 15.6.1
Additional information: The images have been modified to remove any information that would warrant a copyright violation. The first image is of my Precalculus course and the second image is of my Calculus course.
Attachments:
This post has been edited 1 time. Last edited by Atoms789, Dec 18, 2022, 10:25 PM
Z Y
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Mr.BigBrain_AOPS
5426 posts
Mr.BigBrain_AOPS
#2 h  Dec 17, 2022, 2:17 PM
Y by
I think that this may be due to that your cursor is not int he box, but because I just finished my C&P Hw, I cant be sure if I am right or not...
I do not think that the bug is exclusive to the precalc course either, because they probably applies to all courses.
Z Y
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bpan2021
2676 posts
bpan2021
#3 h  Dec 17, 2022, 2:22 PM
Y by
Cannot reproduce in my Number Theory class.
Z Y
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Atoms789
757 posts
Atoms789
#5 h  Dec 18, 2022, 2:24 AM
Y by
The issue is just for Calculus so far.
Z Y
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Atoms789
757 posts
Atoms789
#7 h  Dec 20, 2022, 3:17 AM
Y by
Sorry for double posting.

@Mr.BigBrain__AOPS The preview still shows in my Precalculus class when the input box is unselected. It bug is in my Calculus course. The Calculus course preview still does not show for any of the problem. It is also not an issue with the formatting tips either. The Calculus course had formatting tips next to the input box, but did not display a preview.

The following image is of my Precalculus class. There is not an issue with the following image. It is just for another point of reference to the second image in the original post.
Attachments:
This post has been edited 2 times. Last edited by Atoms789, Dec 20, 2022, 3:17 AM
Z Y
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jlacosta
660 posts
jlacosta
#8 h  Dec 20, 2022, 4:45 PM
Y by
Thanks for bringing this to our attention! It's intentionally off for Calculus - some answers in the courses are in formats that the code we use for the preview function can't parse.
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