Math Problem Statement

calcule o volume do solidos gerado pela rotação no eixo y da área indicadas: x=y^2-4

Solution

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Math Problem Analysis

Mathematical Concepts

Calculus
Volumes of Revolution
Integration

Formulas

Volume of revolution using cylindrical shells: V = 2π∫[a to b] x(y) * y dy
Equation of a parabola: x = y^2 - 4

Theorems

Symmetry of functions
Integral properties of odd functions over symmetric intervals

Suitable Grade Level

Undergraduate Calculus