doronshadmi
Penultimate Amazing
- Joined
- Mar 15, 2008
- Messages
- 13,320
Phrase 1:
"You are the one raising the whole "is a concept" construct. You are the one who tried to separate "infinity" from "numbers" by observing that the former was a concept. Well, the later is a concept, too, so your attempt to distinguish the two failed miserably. (That is not to say they are not different, just that you failed to establish any difference. So what else is new.)"
1) I explicitly using numbers, called non-local numbers, which demonstrate the inability of the whole to be a sum of parts. For example: the non-local number 0.999...10 < the local number 1 by the non-local number 0.000...110 , because of the irreducibility of a given non-composed 1-dimensional space (which is not necessarily metric space) into 0-dimensional space (which is not necessarily metric space).
2) The claim about infinity as a concept that can't be used as a number, was done by another traditional mathematician in http://mathforum.org/library/drmath/view/62486.html , so if the traditional mathematician here has problems about this claim, the right address is Dr. Wallace.
Phrase 2:
"And then you cap it off by exposing your source for the statements you plagiarized and that you didn't understand its context nor the audience for which it was intended."
The traditional mathematician here can't understand that if one provides the references of some stuff that is used by it, he\she can't be considered as a plagiarist.
EDIT: another option is that a given phrase is well-known and does not belong to any particular source ( and so is the case about "infinity is a concept not a number").
If I am not wrong, the traditional mathematician here is also a Math teacher. If this is the case and his students are young children, he actually agree to tell them wrong things about Math, exactly because he does not criticize Dr. Wallace's answer to, probably, some child.
Phrase 3:
"Value of a given limit"? More comprehension issues, I see. Is that like the value of 4? Just the limit, not value of the limit."
A given limit can be expressed also by using a variable, so there is nothing wrong by saying, for example, "the value of L".
Phrase 4:
"Approachingvalue of a given limit"? That's not particularly meaningful without more context. Did you have in mind some sequence, perhaps, say {0.9, 0.99, 0.999, ...}?
You could certainly talk about that sequence "approaching" some value, but that would be a colloquial expression lacking precision. Let's identify the members of the sequence as Si, where S1 is 0.9, and S2 is 0.99, and so on. Then we could note that for all j>0 that Sj+1 is closer to 1 then Sj. If that's getting at what you meant by "approaching", well, then ok, but verb forms used to describe the state of something static (like a sequence in this case) can mislead those weak on conceptual foundation. Under appropriate caveats, the sequence approaches 1 and the limit of the sequence is 1".
No matter how many time I'll express it, our traditional mathematician simply ignores the fact that I am explicitly talking about the non-local number 0.999...10, exactly because he uses only a traditional view of the discussed subject.
"You are the one raising the whole "is a concept" construct. You are the one who tried to separate "infinity" from "numbers" by observing that the former was a concept. Well, the later is a concept, too, so your attempt to distinguish the two failed miserably. (That is not to say they are not different, just that you failed to establish any difference. So what else is new.)"
1) I explicitly using numbers, called non-local numbers, which demonstrate the inability of the whole to be a sum of parts. For example: the non-local number 0.999...10 < the local number 1 by the non-local number 0.000...110 , because of the irreducibility of a given non-composed 1-dimensional space (which is not necessarily metric space) into 0-dimensional space (which is not necessarily metric space).
2) The claim about infinity as a concept that can't be used as a number, was done by another traditional mathematician in http://mathforum.org/library/drmath/view/62486.html , so if the traditional mathematician here has problems about this claim, the right address is Dr. Wallace.
Phrase 2:
"And then you cap it off by exposing your source for the statements you plagiarized and that you didn't understand its context nor the audience for which it was intended."
The traditional mathematician here can't understand that if one provides the references of some stuff that is used by it, he\she can't be considered as a plagiarist.
EDIT: another option is that a given phrase is well-known and does not belong to any particular source ( and so is the case about "infinity is a concept not a number").
If I am not wrong, the traditional mathematician here is also a Math teacher. If this is the case and his students are young children, he actually agree to tell them wrong things about Math, exactly because he does not criticize Dr. Wallace's answer to, probably, some child.
Phrase 3:
"Value of a given limit"? More comprehension issues, I see. Is that like the value of 4? Just the limit, not value of the limit."
A given limit can be expressed also by using a variable, so there is nothing wrong by saying, for example, "the value of L".
Phrase 4:
"Approaching
You could certainly talk about that sequence "approaching" some value, but that would be a colloquial expression lacking precision. Let's identify the members of the sequence as Si, where S1 is 0.9, and S2 is 0.99, and so on. Then we could note that for all j>0 that Sj+1 is closer to 1 then Sj. If that's getting at what you meant by "approaching", well, then ok, but verb forms used to describe the state of something static (like a sequence in this case) can mislead those weak on conceptual foundation. Under appropriate caveats, the sequence approaches 1 and the limit of the sequence is 1".
No matter how many time I'll express it, our traditional mathematician simply ignores the fact that I am explicitly talking about the non-local number 0.999...10, exactly because he uses only a traditional view of the discussed subject.
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