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0 (zero, /ˈziː.roʊ/) is a number representing an empty quantity. Adding (or subtracting) 0 to any number leaves that number unchanged; in mathematical terminology, 0 is the additive identity of the integers, rational numbers, real numbers, and complex numbers, as well as other algebraic structures. Multiplying any number by 0 results in 0, and…
History & Regions
Explore the main themes, entities and connections around 0. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the full topic structure. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
See the strongest relationship patterns around the current topic before diving into the raw triples.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
zero number used use also numerals value digit numbers bc decimal one symbol ad empty example may arabic greek binary
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| 0 | Arabic, Kurdish, Persian, Sindhi, Urdu | ٠ | 1.00 | infobox |
| 0 | Assamese, Bengali | ০ | 1.00 | infobox |
| 0 | Binary | 02 | 1.00 | infobox |
| 0 | Burmese | ၀ | 1.00 | infobox |
| 0 | Cardinal | 0, zero, nought, naught, nil, "oh" (/oʊ/) | 1.00 | infobox |
| 0 | Chinese | 零, 〇 | 1.00 | infobox |
| 0 | Duodecimal | 012 | 1.00 | infobox |
| 0 | Hexadecimal | 016 | 1.00 | infobox |
| 0 | Hindu numerals | ० | 1.00 | infobox |
| 0 | Khmer | ០ | 1.00 | infobox |
| 0 | Latin prefix | nulli- | 1.00 | infobox |
| 0 | Maya numerals | 𝋠 | 1.00 | infobox |
| 0 | Morse code | _ _ _ _ _ | 1.00 | infobox |
| 0 | Octal | 08 | 1.00 | infobox |
| 0 | Ordinal | Zeroth, noughth, 0th | 1.00 | infobox |
| 0 | Santali | ᱐ | 1.00 | infobox |
| 0 | Senary | 06 | 1.00 | infobox |
| 0 | Ternary | 03 | 1.00 | infobox |
| 0 | Thai | ๐ | 1.00 | infobox |
| 0 | ← −1 0 1 → | ← −1 | 1.00 | infobox |
| 0 | is a | additive identity of the integers | 0.90 | text |
| 0 | is a | smallest nonnegative integer | 0.90 | text |
| 0 | is a | identity element | 0.90 | text |
| 0 | is a | cardinality of the empty set | 0.90 | text |
| 0 | is a | lowest ordinal number | 0.90 | text |
| 0 | is a | smallest allowed value for the probability of any event.Category theory introduces the idea of a zero object | 0.90 | text |
| 0 | is a | standard way to refer to a null pointer in code.In databases | 0.90 | text |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.