Fermi

A mentor
that knows
how you think.

Work on paper or on the canvas. Fermi reads your reasoning, finds where it breaks, and builds the
plan to fix it.

FERPA-aligned. Student work is never used to train AI models.

Error noticed
f(x)′ = ddx(6x³ − 24x + 107)
f(x) = 6x² − 48
ERRORHINT
Recompute derivative of −24x
IGNORESHOW CORRECTION
Where you stand
Differentiation
91%
Integration
78%
Vectors
42%
Across paper and canvas, all 47 sessions.
Your plan
  1. 1
    Read
    Cross product, geometrically
  2. 2
    Practice
    3 problems on the canvas
  3. 3
    Review
    Walk through with Fermi
~25 minutes
Built for students

Reads how you reason, not just whether you got the answer.

Reads your full reasoning

The corrections, the crossed-out lines, the moment you paused. Fermi sees the shape of how you actually think — not just your final answer.

Finds where your thinking broke

Tells the difference between a strategy error and a calculation slip. Targets the gap, not just the symptom.

Remembers what you’ve learned

Knows what’s solid and what’s not yet solid. The plan adapts as you do, so you’re not relearning what you already know.

How it works

From a problem to mastery,
one step at a time.

1
Upload

Upload your work.

Snap a photo of paper work, drop in a PDF, or write directly on the canvas.

2
Read

Fermi reads how you reason.

Every step you took, every place you paused, every correction you made.

3
Unblock

Unblocks you, pushes you toward mastery.

Targets the exact step that broke.

4
Train

Creates a plan, trains until mastery.

Turns your gaps into a practice plan.

Feedback in the moment

Tells you exactly where your thinking broke.

Fermi doesn't wait until the end to tell you what went wrong. It flags the exact step where your reasoning broke and nudges you forward.

What you get back

A clear picture of how you think — and what to study next.

Right method — Quadratic formula
x² − 4x + 3 = 0
D = b² + 4ac — paused 12s
D = b² − 4ac — corrected
x = 3, x = 1 ✓

Right method and reasoning trace

Did you pick the right approach? And how did you work through it? Fermi shows both — the strategy you chose, and better methods you could have used.

Quadratics
Trigonometry
Calculus
Vectors

Mastery map

Subject by subject, concept by concept. Fermi tells you what to study next — and why.

IB HL Math — May session
+8 in the last two weeks

Exam readiness score

Your mastery score, translated into how ready you are for the exam you’re sitting. The higher it climbs, the more prepared you are.

A mentor that never forgets where you left off.

Feedback the moment your reasoning breaks. Bring one subject onto Fermi and see what changes.