06.08.2013 Views

Web skærmformat. - Aarhus Universitet

Web skærmformat. - Aarhus Universitet

Web skærmformat. - Aarhus Universitet

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

II. Integration – 3. Generelle områder 210<br />

D = {(x,y)|c ≤ y ≤ d,h1(y) ≤ x ≤ h2(y)}<br />

3.14. Type II ☞ [S] 12.3 Double integrals over general regions<br />

Type II integral<br />

For f givet på<br />

4 D = {(x,y)|c ≤ y ≤ d,h1(y) ≤ x ≤ h2(y)}<br />

er integralet et itereret integral<br />

5<br />

<br />

D<br />

d h2(y)<br />

f(x,y)dA = f(x,y)dx dy<br />

c<br />

3.15. Type II ☞ [S] 12.3 Double integrals over general regions<br />

Eksempel 2<br />

Givet funktionen<br />

f(x,y) = x 2 + y 2<br />

på Type II mængden<br />

h1(y)<br />

D = {(x,y)|0 ≤ y ≤ 4, 1<br />

2 y ≤ x ≤ √ y}

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!