AP Precalculus flashcards
3 decks · 176 cards · built into Willys · free samples below
Written against: College Board AP Precalculus Course and Exam Description (Units 1–3 (exam-assessed units)). Updated 2026-10-10.
What's in it
Every deck follows the course outline, with tags you can study or suspend topic by topic. Open a deck to study its free sample right here.
Learn · 2 decks · 121 cards
Concepts, mechanisms and the questions a course or exam asks about them.
Practice · 1 deck · 55 questions
Multiple-choice practice questions, one best answer each, with the reasoning.
Study guide
Topics covered
The decks follow the order of the course outline. Numbers are cards per topic.
- Polynomial and Rational Functions 45
- Rates of Change 9
- Polynomial Functions and Zeros 12
- End Behavior and Asymptotes 12
- Equivalent Forms and Transformations 5
- Modeling and Regression 7
- Exponential and Logarithmic Functions 46
- Sequences 5
- Exponential Functions 8
- Composition and Inverses 8
- Logarithms 12
- Exponential and Log Equations 7
- Log Models and Semi-Log Plots 6
- Trigonometric and Polar Functions 85
- Periodic Phenomena 6
- The Unit Circle 11
- Sinusoidal Functions 10
- Sinusoidal Modeling 6
- The Tangent Function 6
- Inverse Trigonometric Functions 7
- Trigonometric Equations and Inequalities 9
- Reciprocal Trigonometric Functions 6
- Trigonometric Identities 9
- Polar Coordinates 8
- Polar Graphs and Rates of Change 7
A study plan
- 7 new cards a day covers everything in a month, leaving the last weeks for review.
- 5 new cards a day covers everything in two months, leaving the last weeks for review.
Willys schedules reviews for you (FSRS spaced repetition), so the daily number above is only for new cards; reviews of what you have learned come back on their own. Study a topic's cards right after you meet it in class, suspend topics you have not reached yet, and use the app's quiz mode in the final two weeks.
How to get these decks
- Install Willys on your iPhone, iPad or Mac — App Store. 14-day free trial, then $14.99 a year.
- In Willys, tap Exam Library at the top of your Decks (or Browse Exam Library… under the + button), find the exam on its shelf or by search, tick it and tap Add.
- Study. The exam comes in as its own collapsible folder, every card scheduled by FSRS spaced repetition. Nothing you already have is changed.
Every deck is built into Willys
All 3 AP Precalculus decks (176 cards), with FSRS spaced repetition, quizzes and mock tests, on iPhone, iPad and Mac. 14-day free trial, then $14.99 a year.
In Willys, tap Exam Library at the top of your Decks (or Browse Exam Library… under the + button), find the exam on its shelf or by search, tick it and tap Add.
About these cards
Review status: Second-reader reviewed, with corrections applied.
Checked against:
- Topic outline follows the College Board AP Precalculus Course and Exam Description (effective Fall 2026), Units 1–2 (the AP name is used nominatively; no course or exam text reproduced).
- OpenStax Precalculus 2e and OpenStax Calculus Volume 1, consulted as references; no text copied.
- Topic outline follows the College Board AP Precalculus Course and Exam Description (effective Fall 2026), Unit 3 (the AP name is used nominatively; no course or exam text reproduced).
- OpenStax Precalculus 2e and OpenStax Calculus Volumes 1 and 2, consulted as references; no text copied.
- Topic outline follows the College Board AP Precalculus Course and Exam Description (effective Fall 2026), Units 1–3 (the AP name is used nominatively; no course or exam text reproduced).
These are independent study notes written for Willys. They are not official exam material, may contain mistakes, and are no substitute for your course, your teacher or the exam owner's own publications. Found an error? Tell us — corrections ship as a new version of the deck.
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