What is the integral from-2 to 1 of 2 ?

The integral from-2 to 1 of 2 is 6

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integral from-2 to 1 of 2

\int_{- 2}^{1} 2 d x

6

Solution steps

\int_{- 2}^{1} 2 d x

Integral of a constant:

\int a d x = a x

= [2 x]_{- 2}^{1}

Compute the boundaries:

6

= 6

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