Definition: Graph of a Function

Let $f:A\mapsto B$ be a function. The set of ordered pairs \((x,y)\in A\times B\) is with $f(x)=y$ is called the graph $\Gamma_f$ of the function $f.$

Examples: 1

Examples: 1
Propositions: 2


Thank you to the contributors under CC BY-SA 4.0!

Github:
bookofproofs


References

Bibliography

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