# Step by step Integral Calculator

### Best Integral Calculator to solve integration questions which will help in many examinations like JEE MAINS & JEE ADVANCED , NEET , WBJEE & more.

Is there any app for solving integrals online?
Yes! Introducing an AI based Integral Calculator "Wolfram | Alpha Integral Calculator" & It will not only solve your Integral questions step by step, it will also show you many results like
• Domain & Range
• Graphs
• Derivative & Anti-Derivative
• Solutions
• Minima & Maxima
• Step by step solution of above results

How Wolfram Integral Calculator  calculates integrals?

Wolfram|Alpha computes integrals differently than people. It calls Mathematica's Integrate function, which represents a huge amount of mathematical and computational research. Integrate does not do integrals the way people do. Instead, it uses powerful, general algorithms that often involve very sophisticated math. There are a couple of approaches that it most commonly takes. One involves working out the general form for an integral, then differentiating this form and solving equations to match undetermined symbolic parameters. Even for quite simple integrands, the equations generated in this way can be highly complex and require Mathematica's strong algebraic computation capabilities to solve. Another approach that Mathematica uses in working out integrals is to convert them to generalized hypergeometric functions, then use collections of relations about these highly general mathematical functions.

While these powerful algorithms give Wolfram|Alpha the ability to compute integrals very quickly and handle a wide array of special functions, understanding how a human would integrate is important too. As a result, Wolfram|Alpha also has algorithms to perform integrations step by step. These use completely different integration techniques that mimic the way humans would approach an integral. This includes integration by substitution, integration by parts, trigonometric substitution and integration by partial fractions.
There are also some more calculator inside the Integral Calculator:

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