HomeworkSolver
Calculus

Calculus Solver

Derivatives, integrals, limits and series — paste the problem or upload a photo and get a step-by-step calculus solution that names the rule behind every line.

Solve a calculus problemSee pricing

2 free answers when you create an account. No card required.

What it solves

Derivatives, rule by rule

Power, product, quotient and chain rules written out in full, plus implicit differentiation, related rates and optimisation set-ups.

Integrals with the method shown

u-substitution, integration by parts, partial fractions and trig substitution — including which technique to pick and why.

Limits & continuity

One-sided limits, indeterminate forms, L'Hopital's rule and asymptotic behaviour, with each simplification justified.

Sequences & series

Convergence tests, geometric and p-series, Taylor and Maclaurin expansions, and radius of convergence.

Applications

Area between curves, volumes of revolution, arc length, motion problems and separable differential equations.

Solve from a photo

Snap the textbook page or worksheet. Integral signs, fractions and exponents are read straight off the image.

Worked examples

Derivative

d/dx [ x² · sin(x) ]

Product rule → 2x·sin(x) + x²·cos(x)

Integral

∫ 2x · e^(x²) dx

u-substitution with u = x² → e^(x²) + C

Limit

lim(x→0) sin(x)/x

Indeterminate 0/0 → L'Hopital's rule → 1

How it works

  1. 1

    Paste or photograph the problem

    Type the expression, or attach a picture of the question straight from your phone camera.

  2. 2

    Read the worked solution

    Every step names the derivative or integration rule used, rendered in proper math notation.

  3. 3

    Ask follow-up questions

    Stay in the same conversation and ask why a substitution works until the method sticks.

Calculus solver FAQ

Does the calculus solver show the steps?

Yes. Each line shows the rule applied — power rule, chain rule, u-substitution, integration by parts — so you can see how the expression changes rather than only the final answer.

Which calculus topics are covered?

Limits and continuity, derivatives and differentiation rules, implicit differentiation, related rates, optimisation, curve sketching, definite and indefinite integrals, areas and volumes of revolution, sequences and series, and differential equations.

Can I upload a photo of a calculus problem?

Yes. Attach a photo or screenshot of the textbook page or worksheet. The solver reads the notation from the image, including integrals, fractions and exponents, and works from it directly.

Can it help with AP Calculus and university calculus?

It handles AP Calculus AB and BC style questions as well as first-year university single-variable calculus, and you can ask follow-ups in the same conversation until the method makes sense.

Is the calculus solver free?

You get 2 free answers when you create an account. Pro is $9.99 per month for unlimited step-by-step solutions.

Ready for your next problem set?

Open the solver, paste the integral or derivative, and keep asking follow-ups until the method makes sense.

Start solving calculus

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