Hi,(adsbygoogle = window.adsbygoogle || []).push({});

I'm trying to wrap my head around epsilon/delta proofs for multivariable limits and it turns out I became stuck on an easy one!

The limit is:

[itex]\lim_{(x,y) \to (1,1)}\frac{xy}{x+y}[/itex]

Obviously, the result is [itex]1/2[/itex], but I'm unable to prove it!

Any hints?

Thank you!

**Physics Forums - The Fusion of Science and Community**

# Easy delta/epsilon proof of a multivariable limit

Know someone interested in this topic? Share a link to this question via email,
Google+,
Twitter, or
Facebook

Have something to add?

- Similar discussions for: Easy delta/epsilon proof of a multivariable limit

Loading...

**Physics Forums - The Fusion of Science and Community**