- #1

Callisto

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**Limits that do not exist??**

How do i show that

lim h->0 (sqrt|(a*b)|*|h|)/h does not exist at 0

so far i have

lim h->0+ |h|/h =1

and

lim h->0- |h|/h =-1

does sqrt|(a*b)| go to +/- inifinity?

because as h gets smaller, sqrt|(a*b)| goes infinity.

so

lim h->0 (sqrt|(a*b)|*|h|)/h = +/- inifinity

Callisto