Practice problem
Let f(x)=x2−1f(x)=x^2-1f(x)=x2−1 and g(x)=exg(x)=e^xg(x)=ex and h(x)=1xh(x)=\frac1xh(x)=x1. Find limx→0(h∘g∘f)\lim_{x\to0}{(h\circ g\circ f)}limx→0(h∘g∘f).
eee
1e\frac1ee1
000
Limit does not exist.
Type a concept, like “slope” or “photosynthesis”.
