File:Number systems.png
Number_systems.png (640 × 364 pixels, file size: 19 KB, MIME type: image/png)
Nonfiction: Diagram to demonstrate the number systems ℝ, ℚ, ℤ and ℕ as sub-sets of each other. Real numbers (R) include the rational numbers (Q), which include the integers (Z), which include the natural numbers (N).
In the News
New study of integers indicates that they "may be vulnerable to crimes against mathematical constants."
Diagram of hand holding up two fingers is "honored to represent the entire class of natural numbers, within the larger set of rational numbers."
Fiction cross-reference
Nonfiction cross-reference
External links:
- Rational number @ Wikipedia
Attribution:
By Mortalmoth - Own work, Public Domain, https://commons.wikimedia.org/w/index.php?curid=15719477
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:22, 14 November 2017 | | 640 × 364 (19 KB) | Admin (talk | contribs) | Nonfiction: Diagram to demonstrate the number systems ℝ, ℚ, ℤ and ℕ as sub-sets of each other. Real numbers (R) include the rational numbers (Q), which include the integers (Z), which in... |
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