/ ___\ lim \-2 - 2*\/ 2 / x->4+
Limit(-2 - 2*sqrt(2), x, 4)
___ -2 - 2*\/ 2
= -4.82842712474619
/ ___\ lim \-2 - 2*\/ 2 / x->4-
-4.82842712474619