Function Expression :
\[f(x)=ln(e^{-x}+x^2 ) \]Domain
\[\left]-\infty, \infty\right[ \]Limits
\[ \]Derivate
\[ \]Integral
\[F(x) = x \log{\left(x^{2} + e^{- x} \right)} - \int \left(- \frac{x}{x^{2} e^{x} + 1}\right)\, dx - \int \frac{2 x^{2} e^{x}}{x^{2} e^{x} + 1}\, dx \]Sign Table
Variation Table
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