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## Main Question or Discussion Point

Title says it all.

Examples from class I am looking at include:

lim(x,y) -> (0,0) of functions such as:

6yx^3 / 2x^4 + y^4

or

(x^2)(sin^2 (y)) / x^2 + 2y^2

My professor did a bad job of explaining it (or at least I did not understand).

Thanks,

Nkk

Examples from class I am looking at include:

lim(x,y) -> (0,0) of functions such as:

6yx^3 / 2x^4 + y^4

or

(x^2)(sin^2 (y)) / x^2 + 2y^2

My professor did a bad job of explaining it (or at least I did not understand).

Thanks,

Nkk