Free integral calculator - solve indefinite, definite and multiple integrals with all the steps. Type in any integral to get the solution, steps and graph

Free Integral Calculator helps you solve definite and indefinite integration problems. Also double, triple and improper integrals. Answers, graphs, alternate forms.

Free definite integral calculator - solve definite integrals with all the steps. Type in any integral to get the solution, free steps and graph.

The integral calculator allows you to enter your problem and complete the integration to see the result. You can also get a better visual and understanding of the function and area under the …

\int \sin (\frac { {x}^2\pi} {2})dx = \S (x) \int \sin ( {x}^2)dx = \sqrt {\frac {\pi} {2}}\S (\sqrt {\frac {2} {\pi}}x) \int \frac {1} {\ln (x)}dx=\li (x) \mathrm {If\:exist}\:b,\:a<b<c,\:f (b)=\mathrm {undefined}, …

Example: What is ∫ x 3 dx ? The question is asking "what is the integral of x 3 ?" We can use the Power Rule, where n=3: ∫ x n dx = xn+1 n+1 + C ∫ x 3 dx = x4 4 + C

Step-by-step integral calculator. With convenient input and explanations!

Free definite integral calculator - step-by-step solutions to help evaluate integrals.

Learn about integrals using our free math solver with step-by-step solutions.

Integral calculator helps you solve definite and indefinite integrals (antiderivatives) of a function step by step for free. Try it now!