Is Zero Discrete? - Math Explained

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    Discrete Zero
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Discussion Overview

The discussion centers around the question of whether zero is considered a discrete number. Participants explore the definitions of "discrete" and engage in a dialogue about the nature of zero within the context of natural numbers and quantities.

Discussion Character

  • Debate/contested
  • Conceptual clarification
  • Mathematical reasoning

Main Points Raised

  • Some participants assert that zero is discrete because it is a member of the natural numbers, which are defined as a countable set.
  • Others question the relevance of discussing discreteness as a property of a single number, suggesting that discreteness applies to sets of numbers rather than individual values.
  • There is a discussion about the definition of "discrete," with some participants using terms like "quantized" and others expressing confusion over these definitions.
  • Participants debate whether zero can be considered a quantity, with some affirming that it can represent "none" of something.
  • Some contributions highlight the ambiguity in the original question and the responses, leading to further clarifications and misunderstandings regarding the term "variable" in relation to zero.
  • A later reply emphasizes that a set of numbers is discrete if it is separated, questioning the applicability of the term to a single number like zero.
  • One participant suggests that the thread has run its course, indicating a desire to conclude the discussion.

Areas of Agreement / Disagreement

Participants do not reach a consensus on whether zero is discrete. Multiple competing views remain regarding the definitions and implications of discreteness as it relates to zero.

Contextual Notes

There are unresolved ambiguities regarding the definitions of "discrete" and "quantity," as well as the context in which these terms are applied. Some participants express confusion about the relevance of certain terms and their application to the discussion.

  • #31
jedishrfu said:
Natural numbers are known as discrete numbers since they are a countable set. Zero is a member of the natural numbers, hence zero is discrete.

http://en.wikipedia.org/wiki/Natural_number

A countable set need not have the discrete topology.
 
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  • #32
I think that this thread has run its course and suggest we close it.
 
  • #33
I agree. The OP's question has been asked and answered.
 

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