Math Problem Statement

x^4y^4/(x^2+y^4)^3, prove que o limite não existe

Solution

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Math Problem Analysis

Mathematical Concepts

Limits
Multivariable Calculus
Path-Dependence

Formulas

lim (x, y) → (0, 0) x^4y^4 / (x^2 + y^4)^3
x^2 + y^4
Path-dependent limits

Theorems

Path Dependence Theorem (If limits differ based on approach, the overall limit does not exist)

Suitable Grade Level

University level, Multivariable Calculus