B - Arnout Devos
B - Arnout Devos
B - Arnout Devos
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Partieelbreuken: oefening<br />
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xdx<br />
1 x<br />
2<br />
ln<br />
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cos 3<br />
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y<br />
dy<br />
xsin<br />
1<br />
2<br />
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dt<br />
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Integralen<br />
1 2<br />
ln( 1<br />
x ) C<br />
2<br />
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t dt<br />
3<br />
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2<br />
3<br />
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(ln<br />
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3<br />
y) C<br />
1<br />
4<br />
cos<br />
4<br />
x C<br />
Substitutie:<br />
Substitutie:<br />
Substitutie:<br />
2 1<br />
x t<br />
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2xdx<br />
dt<br />
ln<br />
y t<br />
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dy<br />
dt<br />
y<br />
cos<br />
x t<br />
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sin xdx dt
Integralen<br />
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Substituties:<br />
dx<br />
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Integralen<br />
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dx<br />
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1<br />
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dt<br />
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Substitutie:<br />
dt<br />
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1<br />
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16<br />
1<br />
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sin <br />
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cos<br />
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cos<br />
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Substitutie:<br />
dt<br />
t<br />
dt <br />
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2<br />
C<br />
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Integralen (Oef. PI)<br />
2<br />
2 2x<br />
ln( x 2)<br />
dx x ln( x 2)<br />
x dx<br />
2<br />
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2<br />
2 x 2 2<br />
x ln( x 2)<br />
2<br />
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x ln( x 2)<br />
2x<br />
dx 2<br />
2 x / 2 1<br />
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2<br />
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2<br />
dt<br />
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xln( x 2)<br />
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2 2Bg<br />
tan<br />
x<br />
C<br />
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2<br />
2 x<br />
x ln( x 2)<br />
2<br />
dx 2<br />
x 2<br />
Substitutie:<br />
x<br />
/ 2<br />
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dx<br />
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t<br />
2dt
Integralen (Oef. PB ) (1/2)<br />
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Splitsen in partieelbreuken:<br />
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Hieruit volgt:<br />
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Integralen (Oef. PB) (2/2)<br />
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x<br />
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1<br />
2<br />
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2<br />
2<br />
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5<br />
2<br />
Substitutie:<br />
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dx<br />
x<br />
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5<br />
2<br />
3<br />
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2<br />
2<br />
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2<br />
3<br />
1<br />
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Substitutie: