Notes by Joshua
Free, shareable study notes for AP courses and math/physics/chemistry competitions.
- AP Notes Chemistry, Precalculus, Physics C, Calculus, Statistics, and more.
- Math Competition math — algebra, geometry, and calculus topics.
- Physics AP Physics C and competition prep (F=ma, USAPhO).
- Chemistry Competition chemistry preparation.
- SAT Reading and Writing, Math, strategies, and test-day preparation.
- Practice Problems Exercises by subject to work through after the notes.
September 27th, 2026: Beta-2 launched: AP Calculus, Physics C Mech, SAT, and more notes!
June 24th, 2026: Beta-1 launched: Completely revamped the UI and structure!
May 19th, 2026: Alpha-3 launched: AP Precalculus notes added!
April 2nd, 2026: Alpha-2 launched: AP Chemistry, Physics C E&M, and Statistics added.
March 29th, 2026: Alpha-1 launched: Notes are being added and the site is still being formatted.
✅ Available now
Section titled “✅ Available now”- AP Calc AB/BC Units 1-10
- AP Chem Units 1-9
- AP Precalc Units 1-14
- AP Physics C E&M Units 1-2
- AP Phyiscs C Mech Units 1-7
- SAT
In progress
Section titled “In progress”- AP Statistics Units 1-5
- AP Physics C E&M Units 3-5
- Physics Competition Prep
- Linear Algebra (Michael)
🚧 Coming soon
Section titled “🚧 Coming soon”- AP Biology
- AP Physics 1 (Alice)
- Multivariate Calculus
- Organic Chemistry
Spot an error or want a topic added? Use the Feedback and Requests page.