Let $t \mapsto \exp(x)$ be the D1932: Standard natural real exponential function.
Let $x, y \in \mathbb{R}$ each a D993: Real number such that
Let $x, y \in \mathbb{R}$ each a D993: Real number such that
(i) | \begin{equation} x < y \end{equation} |
Then
\begin{equation}
\exp(x) < \exp(y)
\end{equation}