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Integrate x^2-1 from -1 to 2

Formulas

$-0$

Step-by-step explanation

Problem

$\int_{-1}^{2}\left(x^2-1\right)dx$
1

The integral of a sum of two or more functions is equal to the sum of their integrals

$\int_{-1}^{2}-1dx+\int_{-1}^{2} x^2dx$

$-0$
$\int_{-1}^{2}\left(x^2-1\right)dx$

Main topic:

Integral calculus

0.28 seconds