Wir verwenden Cookies und Analyse-Tools, um die Nutzerfreundlichkeit der Internet-Seite zu verbessern und für Marketingzwecke. Wenn Sie fortfahren, diese Seite zu verwenden, nehmen wir an, dass Sie damit einverstanden sind. Zur Datenschutzerklärung.
Water, Gas, and Electricity
CHF 43.20
Auf Lager
SKU
HE36UDFDR6S
1 Verfügbar 
Geliefert zwischen Mi., 26.11.2025 und Do., 27.11.2025
Details
High Quality Content by WIKIPEDIA articles! The classical mathematical puzzle known as water, gas, and electricity, the (three) utilities problem, or sometimes the three cottage problem, can be stated as follows: Suppose there are three cottages on a plane (or sphere) and each needs to be connected to the gas, water, and electric companies. Using a third dimension or sending any of the connections through another company or cottage are disallowed. Is there a way to make all nine connections without any of the lines crossing each other? This is intended as an abstract mathematical puzzle and imposes constraints that would not be issues in a practical engineering scenario. There is no correct solution: it is impossible to connect the three cottages with the three different utilities without at least one of the connections crossing another.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786131178016
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- EAN 9786131178016
- Format Fachbuch
- Titel Water, Gas, and Electricity
- Herausgeber Betascript Publishing
- Anzahl Seiten 76
- Genre Mathematik
Bewertungen
Schreiben Sie eine Bewertung
