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Corollary: Reciprocity of Exponential Function, NonZero Property
(related to Proposition: Functional Equation of the Exponential Function)
The exponential function is never zero (nonzero property) \[\exp(x)\neq 0\] for all \(x\in\mathbb R\), and it fulfills the following reciprocity law:
\[\exp(x)=\frac1{\exp(x)}.\]
Table of Contents
Proofs: 1 Corollaries: 1
Mentioned in:
Examples: 1
Proofs: 2 3
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References
Bibliography
 Forster Otto: "Analysis 1, Differential und Integralrechnung einer Veränderlichen", Vieweg Studium, 1983