Math Problem Statement
F(x) = x²/(x²-1). Question : a) déterminer df ;b) calculer les limites au borne du df et interpréter les résultats ; c) calculer f'(x) et étude son signe ;d) dresser le tableau
Solution
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Math Problem Analysis
Mathematical Concepts
Calculus
Limits
Derivatives
Function Analysis
Asymptotes
Formulas
Quotient rule for derivatives: (u/v)' = (u'v - uv')/v^2
Limit evaluation at singularities and infinity
Sign analysis for derivatives
Theorems
Limit behavior of rational functions
Differentiability rules for rational functions
Asymptotic analysis for functions
Suitable Grade Level
Grades 11-12 or Early College
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