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Avery for calculus

An AI study coach for college Calculus 1

Avery helps you work through limits, derivatives and integrals yourself, with a hint at the step where you're stuck. It catches the algebra from earlier courses that's holding you back, and it checks your reasoning instead of handing you the answer.

A hint, not the answer
YouI'm stuck on the limit of (x² − 4)/(x − 2) as x → 2. Plugging in gives 0/0.
AveryGood place to pause. 0/0 means “do more work,” not “no answer.” Can you factor the top?
You(x − 2)(x + 2)… so the (x − 2) cancels and I get 4?
AveryThat's it, and you got there yourself.From your textbook: limits by factoring, ch. 2
Example session. Avery asks, checks your reasoning, and points you back to the book.

Calculus tools, built in

They open beside your work, and you can ask the tutor how to use any of them.

  • SymMathSolve, differentiate, integrate, take limits and series, and work with matrices, seeing each step.
  • GrapherPlot f(x), with tangent lines, slopes and shaded areas.
  • CalcA scientific calculator in a window you can move over your work.
  • VectorsAdd and resolve vectors, drawn tip to tail, with dot and cross products for a pair.
  • StatsMean and sample standard deviation, plus t-tests and χ² with real p-values.

Every class also gets Avery's study tools: Review for topics due another look, Progress for what's strong and what's shaky, a day-by-day Planner, and Grade, which shows where you stand and what the final needs to be.

Works from your textbook

Upload your textbook, syllabus, lecture notes and problem sets, and Avery's answers follow the way your instructor teaches the course. No file of your book? Avery's library includes the openly licensed Active Calculus, with a sample 14-week study plan and 70 practice problems written for it, and OpenStax Algebra and Trigonometry 2e for brushing up the algebra calculus depends on.

Answers stay tied to your class. Avery cites the passage each answer came from and links to it in your materials, so you can check it against the source.

How studying works

  1. Learn the materialAvery checks the prerequisites a topic leans on and gives you a short catch-up where you're rusty, then explains the topic from your book.
  2. Work problemsStart with your assigned problems. Avery coaches, checks your work, and spots the reasoning that's tripping you up. Ask for more problems like the ones you missed.
  3. Prepare for the examTake quizzes and practice exams matched to your instructor's style, as many times as you like, with feedback on every miss. Flash cards cover the terms and formulas.

Questions

My algebra is rusty. Can Avery help with that too?

Yes. Most trouble in Calculus 1 is algebra and trigonometry from earlier courses. Avery identifies the prerequisites each topic leans on and gives you a short, targeted catch-up where you need one, before you get to the calculus.

Will Avery just give me the answers?

Not unless you want it to. Avery's hints-only mode holds back the final answer and walks you toward it, for the times you need to be able to do the problem yourself. Either way, it checks your reasoning instead of just your result.

Does it work with my textbook?

Yes. Upload your textbook, syllabus, lecture notes and problem sets, and Avery's answers follow your class. Each answer cites the passage it came from and links to it, so you can check it against the source. If you don't have a file of your book, use one from Avery's library.

What does it cost?

Students who sign up with a .edu email by December 31, 2026 get their first month of Avery Premium free, then keep Avery Standard at no cost, with no end date set. No card needed. See pricing.

Is using Avery for homework cheating?

Avery coaches you through problems instead of doing them for you, and it cites your own course materials so you can check what it says. Your instructor's AI policy still applies: if they don't allow AI help on graded work, follow that and use Avery to study.

Try Avery in your calculus class