NEW FUNCTION
Function Expression :
\[f(x)=\frac{-x}{x+e^{-x}} \]
Domain
\[\mathbb{R} \setminus \left\{x\; \middle|\; x \in \mathbb{R} \wedge x e^{x} + 1 = 0 \right\} \]
Limits
\[ \]
Derivate
\[ \]
Integral
\[F(x) = - \int \frac{x e^{x}}{x e^{x} + 1}\, dx \]
Sign Table
Variation Table
Plot
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