Rounded Division: Finding the Nearest Whole Number in Math

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Discussion Overview

The discussion centers around the concept of rounding results from division to the nearest whole number, specifically seeking mathematical operators or functions that achieve this. The scope includes theoretical exploration of mathematical functions and their properties.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • One participant inquires about mathematical operators that round division results to the lowest whole number and the highest whole number.
  • Another participant identifies the floor and ceiling functions as relevant operators for rounding down and up, respectively.
  • A different participant suggests that the original poster (OP) may be referring to a specific type of function, such as a rational function, rather than just the floor and ceiling functions.
  • Another response clarifies that floor and ceiling functions are indeed types of functions, prompting a request for further clarification from the OP if they meant something different.
  • One participant emphasizes that the OP is likely looking for a step function, which is characterized by discontinuities, as opposed to continuous functions.
  • The mention of the construction of floor and ceiling functions is noted as a response to the OP's query.

Areas of Agreement / Disagreement

Participants express differing interpretations of the OP's request, with some focusing on the floor and ceiling functions while others suggest a need for clarification on the type of function being sought. The discussion remains unresolved regarding the specific nature of the function the OP is looking for.

Contextual Notes

There is a lack of clarity regarding the OP's definition of "function," which may influence the direction of the discussion. The distinction between continuous and discontinuous functions is also highlighted but not fully explored.

johann1301
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If we take 12 and DIVIDE it by 7 we get about 1,714…

But is there a mathematical operator/symbol similar to DIVISION witch rounds the answer to the lowest whole number? In this case; one

and the opposite:

Is there a mathematical operator/symbol similar to DIVISION witch rounds the answer to the higest whole number? In this case; two

Thanks.
 
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I think the op means an actual function, such as x^2 /3x or something. (just an example)
 
"Floor" and "ceiling" are "actual functions". If you mean something else you will have to explain what you mean by "function".
 
eddybob123 said:
I think the op means an actual function, such as x^2 /3x or something. (just an example)

I know what you're thinking but those kinds of functions are mostly continuous and what the OP is looking for is a step function which is discontinuous at infinitely many points.

There is a reason why the Floor and Ceiling functions were constructed :wink:
 

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