Determine whether the function
f(x,y) ={ 2xy/(x^2 + y^2), if (x,y) ≠(0,0)
0, if (x,y) ≠(0,0) is continuous at the origin.
1 answer
since the limit does not exist, I'd say not.
f(x,y) ={ 2xy/(x^2 + y^2), if (x,y) ≠(0,0)
0, if (x,y) ≠(0,0) is continuous at the origin.
1 answer