1003108007 | math4u.vsb.cz

SubArea:

Definite integral

Level:

Project ID:

1003108007

Accepted:

1

What is the difference

I_{1} - I_{2}

, where

I_{1} = \int_{- 1}^{1} (\frac{x}{2} + 2) d x

and

I_{2} = \int_{1}^{2} \frac{2}{x} d x

?

4 - \ln 4

\ln 4

4 + \ln 4

\ln 4 - 4