743216
3137617
2540473
1438877
6275234
5080946
27793306
31684882
2651645
2424653
2246729
2124673.4681
9494582.0531
12...
y=(2x+1)^2(x-1)^2 ka differentiation
y=(2x+1)^2(x-1)^2
. ?
819745
3676356
1958607
1002299
7352712
3917214
26457066
32612238
2448901.3584
9099041.601
12509641.1763
86701363251
24489013584
9099041601
125096411763
I=∫
0
π
1−2rcosθ+r
2
dθ
,0≤r<1 by complex variabe
