1 lim ---- x->0+ 2/3 x
Limit(x^(-2/3), x, 0)
oo
= 28.3564133356788
1 lim ---- x->0- 2/3 x
3 ____ -oo*\/ -1
= (-14.1782066678394 - 24.5573743089097j)
28.3564133356788