Free AI Math Solver
Type your equation, upload a photo, or describe any math problem. Get instant step-by-step solutions powered by AI.
Solve any math problem in seconds
MathMate is a free online math solver that turns a tough problem into a clear, numbered walkthrough. Type your equation or paste a word problem, and the AI works through it one small step at a time, explaining the rule behind every move.
It is built for learning, not just answers. From fractions and percentages to algebra, geometry, calculus and statistics, you see how the answer comes together, and a final check confirms it, so next time you can do the same thing on your own.
Popular math calculators
Start with the exact skill you are studying. Every calculator shows the full working, free.
Everything you need to solve math
Step-by-step solutions
Every answer is split into small numbered steps: what we know, what to find, the rule we use and a final check. Plain-language notes explain why each step works, not just what changed.
∑Over 50 calculators
Fractions, quadratics, systems, derivatives, integrals, matrices, probability and more. Pick the topic you are studying and the solver is set up for that kind of problem.
ƒGraph plotter
Plot any function of x right in your browser, for example sin(x), x^2-4 or 1/x, and see where the curve crosses the axes and how it behaves.
✎Practice tests
Type a topic such as "quadratic equations, grade 9" and get a fresh five-question test with a worked answer key, so you know you really understand before exam day.
🎓AI tutor
Prefer to be guided? The tutor explains ideas in simple words, gives hints before full answers and finishes with a question to check that it clicked.
πFormula sheet
A searchable sheet of key formulas from arithmetic to physics, clearly typeset and filterable by topic, ready to look up while you work.
How the math solver works
Enter your problem
Type an equation, paste a word problem, or use the Σ Math keyboard to enter fractions, roots and integrals without memorising any syntax.
Read the steps
The AI solves it and explains every step in simple language, then checks the answer by working backwards so you can trust the result.
Keep learning
Download the solution as a PDF, try a similar problem, take a quiz on the topic or ask for a simpler explanation with an everyday example.
Subjects MathMate can help with
MathMate covers the major topics from primary school arithmetic to first-year university maths. Whether it is a system of three equations, a limit, a matrix inverse or a normal-distribution question, it breaks the problem down and walks you through it.
- Arithmetic
- Fractions & percentages
- Ratios & proportion
- Pre-algebra
- Algebra
- Geometry
- Trigonometry
- Precalculus
- Calculus
- Differential equations
- Linear algebra
- Probability
- Statistics
- Money maths
- Physics word problems
Frequently asked questions
What is MathMate?
MathMate is a free AI math solver that gives step-by-step solutions for arithmetic, algebra, geometry, trigonometry, calculus, statistics and more. Type a problem and you get a clear walkthrough with a check at the end.
Is MathMate free to use?
Yes. You can solve problems, read every step, download solutions as PDF and generate practice tests without paying or creating an account.
What subjects does it cover?
Arithmetic, pre-algebra, algebra, geometry, trigonometry, precalculus, calculus, differential equations, linear algebra, probability and statistics, plus everyday money maths and physics word problems.
Can I solve a problem from a photo?
Photo upload is coming soon. For now, type or paste your problem. The Σ Math keyboard makes fractions, roots, powers and integrals quick to enter.
How accurate is the AI solver?
It handles most school and early university problems well, and every solution ends with a check step. AI can still make mistakes, so double-check important work, especially before an exam or a submission.
Will it just do my homework for me?
It is designed to teach the method. Read the steps, then try the similar-problem button or a practice test to prove to yourself that you can do it alone. If you submit written work, put the explanation in your own words.
Does MathMate work on my phone?
Yes. It runs in any modern mobile browser with nothing to install, and the layout adapts to phones and tablets.
MathMate can make mistakes. Please double-check important steps and calculations.
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