/ cos(x) \ lim |-----------| x->0+| ________| | / 3 | \\/ 1 + x /
Limit(cos(x)/sqrt(1 + x^3), x, 0)
1
= 1
/ cos(x) \ lim |-----------| x->0-| ________| | / 3 | \\/ 1 + x /
1.0