150_2 (1)
DESCRIPTION
150TRANSCRIPT
-
1. Integralni raun
Rijeite neodreene integrale:
1.
xex dx
2.
x2ex dx
3.
(x2 + 2x+ 3)ex dx
4.
lnx dx
5.
x ln2 x dx
6.
lnx
x3dx
7.
x ln
1 + x
1 x dx
8.
x31 + x2
dx
9.
x31 x2 dx
10.
x2 arccosx dx
11.
ex sinx dx
12.
dx
(x2 + a2)2
13.
cos (lnx) dx
1
-
14.
arcsin
x
1 x dx
15.
e2x sin(ex) dx
16.
dx
2x2 + 6x+ 5
17.
3x+ 2
2x2 3x+ 4dx
18.
dx
(x2 + 2x+ 10)2
19.
x4dx
x4 + 5x2 + 4
20.
xdx
x3 3x+ 221.
4x 35 7x dx
22.
x3 + x+ 2
x2 + 7x+ 12dx
23.
dx
2x2 5x+ 724.
x 1
x2 x+ 1 dx
25.
2x2 3x+ 3x3 2x2 + x dx
26.
x3 + 4x2 2x+ 1
x4 + xdx
27.
dx
(1 + x2)2
2