Not only is the symbol daunting, but the words are too

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Homework Help Overview

The original poster is examining the properties of the field \(\mathbb{F}_2\), specifically questioning its classification as a field and the implications of its operations. The discussion revolves around the definitions and axioms that characterize fields, particularly focusing on the unique properties of the set \{0, 1\}.

Discussion Character

  • Conceptual clarification, Assumption checking, Problem interpretation

Approaches and Questions Raised

  • Participants explore the meaning of "curious field" and its implications for the properties of \(\mathbb{F}_2\). There are attempts to verify axioms related to addition and multiplication, with questions about the validity of operations like \(1 + 1\) and the existence of additive inverses.

Discussion Status

The discussion is ongoing, with participants providing insights into the definitions and properties of fields. Some guidance has been offered regarding the verification of axioms, but there is no explicit consensus on the interpretations or methods to apply.

Contextual Notes

Participants are navigating through potentially confusing definitions and properties, with some expressing uncertainty about the axioms and their application to the field \(\mathbb{F}_2\). There is a noted lack of clarity regarding the operations defined for this field and how they differ from standard arithmetic.

  • #61
This is probably another stupid question.

Since M3 states the same condition, it would be wrong/unnecessary to even do 0*1 = 0 because it contradicts M4 \ {0} right?
 
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  • #62
M3 does not state the same thing as M4...
 
  • #63
micromass said:
M3 does not state the same thing as M4...

But they have a similar condition...
 
  • #64
Oh wait you know what, never mind. I was looking at 2.49 and I thought 0^{-1} = 0 and I had to test 0*1 = 0.

So yes I do need to test 0*1 = 0 for x =0
 

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