◀ ▲ ▶Branches / Analysis / Proposition: Identity Function is Continuous
Proposition: Identity Function is Continuous
The real identity function $f:\mathbb R\to\mathbb R$, $f(x)=x$ is continuous for all real numbers $x\in\mathbb R$.
Table of Contents
Proofs: 1
Mentioned in:
Proofs: 1 2
Thank you to the contributors under CC BYSA 4.0!
 Github:

References
Bibliography
 Forster Otto: "Analysis 1, Differential und Integralrechnung einer VerĂ¤nderlichen", Vieweg Studium, 1983