Question

haha

31&35都是不存在
不存在要如何判斷

adrant
adrant
Evaluate the following improper integrals:
x
dx
28.
dx
广 1
29.
= -2
(x² – 4)
3x
vertical
2
X
30.
dx
31.
1.0
• dx
(9 - x2)
?
x - 1
x² dx
32.
si
33.
(x – 8)
3 dx
(x - 3)2/5
-
|
r
5
X
1
34.
dx
35.
dx
(x² – 4)²
-3 (x + 2)4