iz'ukoyh 7-9
1 ls 20 rd osQ iz'uksa esa fuf'pr lekdyuksa dk eku Kkr dhft,A
1.
1
1
( 1) x dx − +  2.
3
2
1 dx
x  3.
2 3 2
1
(4 – 5 6 9) x x x dx + + 
4. sin 2
0
4 x dx
π
∫ 5. cos 2
0
2 x dx
π
∫ 6.
5
4
x e dx  7. 4
0
tan x dx
π

8. 4
6
cosec x dx
π
 π 9.
1
0 2 1 –
dx
x
 10.
1
2 0 1
dx
+ x  11.
3
2 2 1
dx
x − 
12. 2 2
0
cos x dx
π
 13.
3
2 2 1
x dx
x +  14.
1
2 0
2 3
5 1
x dx
x
+
+  15.
1 2
0
x x e dx 
16.
2 2
2 1
5
4 3
x
x x + +  17. 4 2 3
0 (2sec 2) x x dx
π
+ + 
18. 2 2
0 (sin – cos ) 2 2
x x dx π
 19.
2
2 0
6 3
4
x dx
x
+
+ 
20.
1
0
( sin ) 4
x x x e dx π
+ 