File:Number-systems.svg

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Summary

Description
English: Diagram to demonstrate the number systems ℝ, ℚ, ℤ and ℕ as sub-sets of each other. Real numbers (R) include the rational (Q), which include the integers (Z), which include the natural numbers (N). The historical evolution was from N to R.
Deutsch: Diagramm zur Veranschaulichung der Zahlenmengen ℝ, ℚ, ℤ und ℕ als Untermengen voneinander. Historische Entwicklung N→Z→Q→R
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Author Mortalmoth
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Captions

Real numbers include all number system

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6 July 2011

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current02:39, 27 May 2021800 × 400 (501 bytes)MrmwReverted to version as of 19:01, 5 April 2021 (UTC) File:Number-systems (NZQRC).svg

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