lim (2*x*(16 - 2*x)) x->0+
Limit((2*x)*(16 - 2*x), x, 0)
0
= 6.6112688245593e-31
lim (2*x*(16 - 2*x)) x->0-
= 1.13517757504769e-31
6.6112688245593e-31