# Homework Help: Limit question

1. Oct 30, 2006

### chaose

Is there anyway to show that the limit for ((x^2)(sin y)^2)/(x^2+2y^2) exists without using the squeeze theorem? I was thinking about the episilon-delta definition of the limit.

sorry, I forgot the values.
limit (x,y) -> (0,0) of ((x^2)(sin y)^2)/(x^2+2y^2)

Last edited: Oct 30, 2006
2. Oct 30, 2006

You forgot to specify the 'variable -> value' part.

3. Oct 30, 2006

### arildno

Convert to polar coordinates.