lim ((1 - x)*log(1 - x)) x->1+
0
= (0.00193929632169612 - 0.00084074776060362j)
lim ((1 - x)*log(1 - x)) x->1-
= -0.00190449365618079
(0.00193929632169612 - 0.00084074776060362j)