## Integration

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Analytical integration is available in AngouriMath.

## Integration

Similarly to differentation, here you call method Integrate:
Entity expr = "a x2 + b x";
Console.WriteLine(expr.Integrate("x"));
Output:
a * x ^ 3 / 3 + b * x ^ 2 / 2
If no integral can be found, it will return a node of integral. Example:
Entity expr = "{ x, a }";
Console.WriteLine(expr.Integrate("x"));
Output:
integral({ x, a }, x)
Same way as with derivative, you can use node Entity.Integralf inside an expression:
Entity expr = "integral(x2 + sin(x), x)";
Console.WriteLine(expr.Simplify());
Output:
x ^ 3 / 3 - cos(x)
Extension: string.Integrate(Variable). As for now, 17.03.2021, AM does not support advanced algorithms of integration. Make sure to stay on the most recent version to track updates.

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