What is the integral from 0 to-2 of sqrt(2) ?

The integral from 0 to-2 of sqrt(2) is -2sqrt(2)

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integral from 0 to-2 of sqrt(2)

\int_{0}^{- 2} 2 d x

- 22

Decimal

- 2.82842 \dots

Solution steps

\int_{0}^{- 2} 2 d x

\int_{a}^{b} f (x) d x = - \int_{b}^{a} f (x) d x, a < b

= - \int_{- 2}^{0} 2 d x

Integral of a constant:

\int a d x = a x

= - [2 x]_{- 2}^{0}

Compute the boundaries:

22

= - 22

\int_{- 5}^{5} (7 + 25 - x^{2}) d x

\int_{1}^{8} x^{\frac{2}{3}} d x

\int_{0}^{4} x^{2} + x d x

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

\int_{1}^{6} \frac{5}{t} d t

What is the integral from 0 to-2 of sqrt(2) ?
The integral from 0 to-2 of sqrt(2) is -2sqrt(2)