My friend, who doesn't have access to the internet right now, needs help with this question...

Prove, using the precise definition, that does not exist

Printable View

- Nov 4th 2009, 11:25 AMdancecubedProof that Limits doesn't exist - Help...
My friend, who doesn't have access to the internet right now, needs help with this question...

**Prove, using the precise definition, that does not exist** - Nov 4th 2009, 12:28 PMBruno J.
Well there are many precise definitions.

Let . Suppose is a sequence of**positive**real numbers tending to 0. Then and both tend to 5 but tends to while tends to . Therefore the limit does not exist.