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Corollary: $1^{-1}=1$

(related to Proposition: Uniqueness of Inverse Real Numbers With Respect to Multiplication)

The inverse number of the number one is one itself, i.e. $1^{-1}=1$.

Table of Contents

Proofs: 1

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References

Bibliography

1. Forster Otto: "Analysis 1, Differential- und Integralrechnung einer Veränderlichen", Vieweg Studium, 1983