Is Zero Discrete? - Math Explained

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The discussion centers on whether zero can be classified as a discrete number. Participants argue that natural numbers, including zero, are discrete because they form a countable set. However, some contend that discussing the discreteness of a single number, like zero, lacks meaning. The conversation also touches on the distinction between variables and constants, with zero being identified as a constant. Ultimately, the consensus suggests that while zero is part of the discrete set of natural numbers, the question itself may be misguided.
  • #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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