Math Solver Help
Type, snap, or write a problem for step-by-step answers
About Math Solver Help
Math Solver Help is a browser-based AI math solver that answers a problem and then shows the work behind the answer. You can type an equation, paste a word problem in plain English, or photograph handwritten homework, and it returns a solution broken into steps with the reasoning for each one. The gap it fills is the one between a calculator and a tutor: a calculator gives you a number and no explanation, while a tutor is expensive and not available at eleven at night. Six subject areas are covered - algebra, calculus, geometry, statistics and probability, trigonometry, and basic arithmetic - which is roughly the span of a secondary school and first-year undergraduate syllabus.
The chat interface runs on DeepSeek V4 Flash and works without an account, which is unusual in this category where most competitors put a sign-up wall before the first answer. Alongside the solver, the site publishes a large library of standalone tools that need no account either: single-purpose calculators for derivatives, integrals, factoring, quadratics, slope, standard deviation and long division, a set of unit converters covering kilograms to pounds, decimals to fractions, radians to degrees and binary to decimal, an interactive graphing calculator, and explainer pages for individual concepts such as the trapezoid area formula and point-slope form. Signing in adds saved chat history and a Mistake Book for revisiting problems you got wrong. There is an Upgrade control and a Subscription panel in the app, but the site publishes no pricing page, so what the paid tier costs is not stated anywhere public.
Open the chat and enter your problem in whichever form you have it. Typed input handles equations and expressions directly. Pasted text handles word problems written in ordinary English, so you do not have to translate the prose into notation yourself first. The camera and file attachment buttons handle photographs of a textbook page or handwritten working, which is the path most students actually use on a phone.
The solver returns the answer with the intermediate steps laid out beneath it, showing which simplification or formula was applied at each stage rather than jumping from problem to result. If a particular step is unclear, you ask a follow-up in the same thread and it expands on that step specifically instead of restating the whole solution.
For a problem where you already know the method and just want the number, the standalone calculators and converters are faster than the chat: they are single-purpose pages that take the inputs and return the result with no prompt to write. The Learn pages go the other direction, explaining a concept in full before you attempt a problem with it.
- •Photo input for handwritten work - Snap a page of homework or a textbook problem rather than transcribing notation into a keyboard, which is the friction that stops most phone-based solvers being used at all.
- •Step-by-step working, not just answers - Each solution is decomposed into stages with the operation or formula applied at each one, so the output is checkable rather than something to copy.
- •Follow-up questions in thread - Ask for a specific step to be expanded and get a deeper explanation of that step alone, without the answer being regenerated from scratch.
- •Six subject areas - Algebra (factoring, equations, inequalities, simplification), calculus (derivatives, integrals, limits), geometry (areas, volumes, Pythagorean theorem), statistics and probability (mean, median, mode, standard deviation), trigonometry (triangles, sine, cosine, tangent, identities), and basic arithmetic (fractions, decimals, percentages, ratios).
- •Standalone calculators and converters - Around twenty single-purpose calculators and twenty converters that work without an account or a prompt, useful when you know the method and only want the number.
- •Graphing calculator and concept pages - An interactive plotter plus written explanations of individual formulas and concepts for the times the problem is understanding rather than computation.
- •No account needed to start - The solver answers before it asks who you are. Signing in adds saved history and a Mistake Book for revisiting problems you got wrong.
Secondary school and first-year undergraduate students checking homework are the obvious audience, particularly the ones working from a phone at an hour when nobody is around to ask. The photo input matters most here: the problems are on paper, and typing calculus notation on a phone keyboard is its own obstacle.
Parents helping with homework in a subject they last studied twenty years ago get the method back, not just the answer, which is the part that makes the help transferable to the next question. Tutors and teachers can use it to generate worked solutions to check against, though the usual caution about verifying AI output applies before anything reaches a student.
Anyone who needs an occasional unit conversion or a derivative without opening a spreadsheet will find the standalone calculator pages faster than the chat. Worth knowing before you rely on it: the paid tier exists in the app but the site publishes no prices, so what an upgrade costs is something you would find out at the payment step rather than in advance.
