Function Expression :
\[f(x)=e^{-\frac{1}{x}}-x+3 \]Domain
\[\left]-\infty, 0\right[ \cup \left]0, \infty\right[ \]Limits
\[ \]Derivate
\[ \]Integral
\[F(x) = - \frac{x^{2}}{2} + 3 x + x e^{- \frac{1}{x}} + \operatorname{Ei}{\left(\frac{e^{i \pi}}{x} \right)} \]Sign Table
Variation Table
Plot
Elapsed Time: 0.0035 seconds