Math Problem Statement

Déterminée l’ensemble de définition de la fonction 1/x^2 + 1

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Functions
Domain of a Function
Rational Expressions

Formulas

f(x) = 1/x^2 + 1
Domain Exclusion: x ≠ 0

Theorems

Undefined values in rational expressions
Set theory for domains

Suitable Grade Level

Grades 9-12