BMWZ4MFreak
New member
full question)? Compute the following limts or argue that they do not exist:
lim as (x,y)->(0,0) of (e^y sin(x))/x
lim as (x,y)->(0,0) of (x^2 - y^2)/(x^2 + y^2)
lim as (x,y)->(0,0) of (e^y sin(x))/x
lim as (x,y)->(0,0) of (x^2 - y^2)/(x^2 + y^2)