Calculus Solver: Free Derivative and Integral Calculator with Steps
Find derivatives and integrals with clear steps. Free, with no sign-up.
Use ^ for powers and brackets for functions, such as sin(2x). Try an example:
How to Use the Calculus Solver
1
Pick a Tab
Choose derivative, second derivative or integral.
2
Type Your Function
Use ^ for powers, such as x^2, and brackets, such as sin(x).
3
Read the Steps
See each rule used and the final answer.
What It Can Solve
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Derivatives
Power, product, quotient and chain rules.
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Integrals
Polynomials, sin, cos, tan, e^x and 1/x.
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Definite Integrals
The area under a curve between two limits.
Worked Example: d/dx [x sin(x)]
- Use the product rule: (f g)ā² = fā² g + f gā²
- Let f = x and g = sin(x): fā² = 1 and gā² = cos(x)
- Put it together: sin(x) + x cos(x)
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Frequently Asked Questions
Is the Calculus Solver free?
Yes. It is free and needs no sign-up.
What can it solve?
Derivatives, second derivatives, integrals and definite integrals of common functions.
How do I type powers and functions?
Use ^ for powers, such as x^2, and brackets for functions, such as sin(2x).
Which functions does it know?
Polynomials, sin, cos, tan, ln, square roots and e^x.
Why does an integral say it needs another method?
Integration by parts and other advanced methods are not included yet.
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