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Popular >

integral from 1 to 2 of 2-y

Solution

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

Solution

\frac{1}{2}

+1

Decimal

0.5

Solution steps

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

Apply the Sum Rule:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int_{1}^{2} 2 d y - \int_{1}^{2} y d y

\int_{1}^{2} 2 d y = 2

\int_{1}^{2} y d y = \frac{3}{2}

= 2 - \frac{3}{2}

Simplify

2 - \frac{3}{2} : \frac{1}{2}

= \frac{1}{2}

Graph

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Frequently Asked Questions (FAQ)

What is the integral from 1 to 2 of 2-y ?
The integral from 1 to 2 of 2-y is 1/2