1 ----- 3 ___ \/ x lim (cos(x)) x->0+
Limit(cos(x)^(x^(-1/3)), x, 0)
1 ----- 3 ___ \/ x lim (cos(x)) x->0+
1
= 0.999999223643702
1 ----- 3 ___ \/ x lim (cos(x)) x->0-
1
= (0.999999607172414 + 6.58306304998278e-7j)
= (0.999999607172414 + 6.58306304998278e-7j)