r/apcalculus↗
AP Calculus
A subreddit intended to help students score higher on the AP Calculus Exam and raise your in-class grade.
16k subscribers104 posts / mo in Sep 202683 authors / mosince 2013
r/apcalculus has 16k members (+40% over the last 12 months). It gets about 104 posts a month from 83 people. Top topics: AP Calculus, MCQs & FRQs and Calculus Notes & Exams.
When to post on r/apcalculus
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How r/apcalculus has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/apcalculus
Top topics
Share of the subreddit's posts
- AP Calculus24%
- MCQs & FRQs7.6%
- Calculus Notes & Exams2.7%
- Help With Questions2.1%
- AP Exams & Scores2.0%
Brands people mention
Most-mentioned brands and sites, last 12 months
- IITian Academy
- Apple
- Desmos
- Weebly
- Albert
Everything else about r/apcalculus
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research