AI Math Helper

Snap a photo and walk through any problem, one clear step at a time.

How it works

01

Send the problem

Snap a photo or upload an image.

02

Three models walk through it

GPT, Claude, and Gemini work through each step in parallel.

03

Follow the explanation

Read each step, see where the models line up, and learn the method.

ProblemSolve: x² − 5x + 6 = 0
  • ClaudeFactor the quadratic
  • GPTFactor the quadratic
  • GeminiFactor the quadratic
All three follow the same path
ProblemEvaluate: lim x→0 (sin 5x) / x
  • ClaudeApply small-angle limit
  • GPTApply small-angle limit
  • GeminiCancel x first
2 of 3 line up — one diverges

Why three models?

One AI can explain a problem confidently and still take a wrong turn. Three different models, trained on different data, rarely make the same mistake. You see all three walkthroughs side by side — and we show you exactly where their reasoning lines up and where it doesn't.

What we help with

Math
Algebra
Geometry
Trigonometry
Calculus
Statistics
Word problems
Physics
Chemistry
Biology
Economics
Business
Literature
Writing
Social Science

All high school and early college topics.

See it in action

Algebra01 / 03

Solve: 3x² − 7x + 2 = 0

  1. 1
    Pick the right formulaThe equation is quadratic, so use x = (−b ± √(b² − 4ac)) / (2a).
  2. 2
    Identify the coefficientsa = 3, b = −7, c = 2.
  3. 3
    Compute the discriminantb² − 4ac = (−7)² − 4(3)(2) = 49 − 24 = 25.
  4. 4
    Take the square root√25 = 5.
  5. 5
    Plug into the formulax = (7 ± 5) / 6.
  6. 6
    Work out both rootsx = 12/6 = 2, or x = 2/6 = 1/3.
Cross-checked by 3 models
Calculus02 / 03

Evaluate: ∫₀^(π/2) sin(2x) dx

  1. 1
    Pick a methodUse u-substitution to handle the inner 2x.
  2. 2
    SubstituteLet u = 2x, so du = 2 dx and dx = du / 2.
  3. 3
    Rewrite the integral∫ sin(u) · (1/2) du = (1/2) ∫ sin(u) du.
  4. 4
    Find the antiderivative(1/2)(−cos u) = −cos(2x) / 2.
  5. 5
    Evaluate at the upper boundAt x = π/2: −cos(π) / 2 = 1/2.
  6. 6
    Evaluate at the lower boundAt x = 0: −cos(0) / 2 = −1/2.
  7. 7
    Subtract the two values1/2 − (−1/2) = 1.
Cross-checked by 3 models
Word problem03 / 03

A boat travels 36 mi downstream in 3 h and the same 36 mi upstream in 4 h. Find its speed in still water.

  1. 1
    Define the variablesLet b = boat speed in still water, c = current speed.
  2. 2
    Set up the downstream equationDistance = speed × time, so 36 = (b + c) · 3.
  3. 3
    Simplify downstreamDivide by 3: b + c = 12.
  4. 4
    Set up the upstream equationGoing against the current: 36 = (b − c) · 4.
  5. 5
    Simplify upstreamDivide by 4: b − c = 9.
  6. 6
    Add the two equations(b + c) + (b − c) = 12 + 9, so 2b = 21.
  7. 7
    Find bb = 21 / 2 = 10.5 mph.
Cross-checked by 3 models

Common questions

How does the cross-checking work?
Three top AI models work through every problem in parallel, so you see three step-by-step walkthroughs. When all three reach the same result, we mark the explanation "cross-checked" — that lines up 99% of the time. When they don't, you see exactly where they diverge, which is often the most useful part for studying. Refund if a cross-checked walkthrough turns out to be wrong.
What if all three models disagree?
You're not charged. If every model arrives at a different result, no walkthrough is deducted from your balance — you only pay when at least two of them line up.
How detailed are the step-by-step walkthroughs?
Every step is explained — the method, why it works, and where each piece comes from. The goal is to help you follow the reasoning, not just see a final number.
Can I use this to study for tests?
Yes — that's the most common use. Working through a cross-checked walkthrough alongside your own attempt is a fast way to learn a method you keep getting wrong.
Does it cover word problems and proofs?
Yes. It walks through word problems, geometry proofs, and multi-step problems, not just plug-and-chug equations.
How much math does it cover?
Algebra, geometry, trigonometry, calculus through multivariable, statistics, and linear algebra — the topics covered in most high school and early college courses.
Can it read my handwriting?
Usually, if the photo is clear and the writing is readable. If it can't, retake the photo with better lighting or rewrite the problem more clearly.
Which AI models are used?
Claude, GPT, and Gemini — all three work through every problem in parallel. Different training, different architectures, so when they agree, that's a real signal — and when they don't, you see exactly which one diverges.
Is this a subscription?
No. You buy a pack of credits and use them whenever. Packs don't expire and there's no auto-renewal.

Ready to try it?

Snap a photo or upload an image. See three step-by-step walkthroughs side by side, with where the models line up.

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