Question: Show that does not exist. x2 - 2 lim (x,y) - (0,0) x2 +

Show that 

x2 - 2 lim (x,y) - (0,0) x2 +

does not exist.

x2 - 2 lim (x,y) - (0,0) x2 +

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Figure 4 Let fx y x yx y First lets approach 0 0 along the xaxis Then y 0 gives fx0 xx 1 for ... View full answer

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