Your personal
academic coach.

Welcome to the adaptive era of learning. Wuanberri maps your exact level in calculus and physics and generates practice calibrated to you — not to a textbook.

d/dx
calculus · derivative operator
The derivative — instantaneous rate of change.
Applied to f(x) = x², it returns 2x — the slope of the curve at any point.
d = "an infinitesimal change in"  ·  dx = "with respect to x". The whole notation asks: as x moves by an infinitely small amount, by how much does f move?
What sets us apart

An education that adjusts to you — not the other way around.

Map you from day one

A short adaptive placement identifies exactly what you know, what you half-remember, and what's missing. No wasted review.

Calibrate every problem

Every flashcard, example, and problem is generated to sit just past your current level — the zone where learning actually happens.

Track the whole arc

From Calc I limits to multivariable, from Newtonian mechanics to E&M. Your profile grows with you, semester after semester.

Your subject profile

A skill-by-skill map of where you are — and what's next.

Four ways to progress

Different tools, calibrated to the same goal: fluency.

AI Decks

Spaced-repetition flashcards generated on any topic, in any quantity.

Generator "chain rule" → 8 cards

Quick Practice

Five-minute problem capsules generated fresh, scored, logged.

5 min 5 questions · scored

Worked Examples

Walkthroughs, derivations, proofs — on demand, calibrated to your level.

Long-form step-by-step

Study Partners

Socratic AI tutors that ask, hint, and check your reasoning.

Live Ada · Isaac · Noor · Kofi
The Coach

An expert tutor who sees your screen and takes action.

Ask anything. Build a plan. Generate a deck on the topic you're stuck on. The Coach has full context on what you're working on — and it doesn't just answer, it acts.

  • Answers questions in plain language with worked math.
  • Sees your current screen and adapts to where you are.
  • Takes action — builds decks, assigns problems, plans your week.
Context · Calculus · Derivatives
Hi! I'm your study coach. I can see you're on the Derivatives tab. Want me to explain a concept, build you a deck, or sketch a study plan?
"The textbook is a map. The student is the explorer. The job of the app is to follow the explorer — not drag them along a fixed route."
Available now

Six subjects. More on the way.

Calculus, Physics, Linear Algebra, Differential Equations, Discrete Math, and Statistics are live. Chemistry is added monthly.

Pricing

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Standard

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  • Flashcards & spaced repetition
  • Three decks at a time
  • Progress tracking
  • The full interface
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