oppervlakte y = x y = x²
20
|
21
|
| 22
|
23
|
| 24
|
25
|
| 26
Extr. |
27
|
| 28
|
29
|
| 30
|
31
|
| 32
|
33
|
34 |
35
|
| 36
|
37
|
| 38
|
39
|
| 40
|
41
|
| 42
|
43
|
| 44
|
45
|
| 46
|
L a t e r |
48
 |
49
|
oppervlakte 3 krommen51
f(x) = 6 + 3x − 3x²>53
54
55
(bis)55
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