Processing Math: Done
Lösung 2.1:1c
Aus Online Mathematik Brückenkurs 2
The straight line
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so the part of the line to the right of 2
When the curve of a function lies both above and below the x-axis, the value of the integral can be interpreted as “an area having a sign”, which means that, for that part where the curve is under the x-axis, we instead subtract the area between the curve and the x-axis.
If we divide up the area between the straight line and the x-axis at 2
We obtain
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