- #1
pureza
- 3
- 0
Hi,
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!
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!