The correct answer is actually: D.N.E. But I don\'t understand why is my answer

Question

The correct answer is actually: D.N.E.

But I don't understand why is my answer incorrect ?

Calculate the indicated limit or explain why it does not exist. x^2 + y^2/y (now use the conjugate) Squareroot x^2 + y^2 + 1 - 1/x^2 + y^2 = lim_(x, y) rightarrow (0, 0) Squareroot x^2 + y^2 + 1 - 1/x^2 + y^2 - (Squareroot x^2 + y^2 + 1 + 1)/(Squareroot x^2 + y^2 + 1 + 1) x^2 + y^2 + 1 - 1/(x^2 + y^2) (Squareroot x^2 + y^2 + 1) + 1 = lim_(x, y) rightarrow (0, 0) 1/Squareroot x^2 + y^2 + 1 + 1 1/Squareroot 0^2 + 0^2 + 1 + 1 = 1/2

Explanation / Answer

you have done it very right its answer is 1/2.

I have checked it by 2,3 methods but answer is 1/2

its answer is 1/2.

recheck ans

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