Indefinite Integral Calculator
Find an antiderivative for supported elementary functions, include + C, verify by differentiation, and see the function and antiderivative chart.
Indefinite integral and antiderivative
English users usually search this task as either an indefinite integral calculator or an antiderivative calculator. The expected result is a family of functions, so the constant of integration + C is part of the answer.
F is an antiderivative of f, and C represents any constant because constants disappear when differentiated.
- Enter an integrand in terms of x.
- Read the antiderivative and + C.
- Use the differentiation check to confirm the result for supported cases.
Supported integration scope
| Supported | Not a full CAS |
|---|---|
| Powers, polynomials, basic trig, exp, ln, sqrt | Products requiring integration by parts |
| Linear-substitution-style arguments | Complex substitutions or special functions |
| Fractions with a linear denominator | General rational partial fractions |
Frequently Asked Questions
Sources and References
- Indefinite Integral CalculatorSymbolab
- Integral CalculatorWolfram|Alpha
- Indefinite IntegralWolfram MathWorld
Calculations are based on the listed reference sources. Links open in a new tab.
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