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|    sci.physics    |    Physical laws, properties, etc.    |    178,769 messages    |
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|    Message 177,414 of 178,769    |
|    Physfitfreak to Ross Finlayson    |
|    Re: The Suspicious Journals of Ross A. K    |
|    05 Apr 25 15:48:38    |
      [continued from previous message]              >>>>>>>> function in functional analysis have their usual methods about it,       >>>>>>>> it's also a pdf and CDF of the natural integers at uniform random,       >>>>>>>> of which there are others, because there are at least three laws       >>>>>>>> of large numbers, at least three Cantor spaces, at least three       >>>>>>>> models of continuous domains, and, at least three probability       >>>>>>>> distributions of the naturals at uniform random.       >>>>>>>>       >>>>>>>> So, "iota-values" are not the same thing as the raw differential,       >>>>>>>> which differential analysts will be very familiar with as usually       >>>>>>>> not- the- raw- differential yet only as under the integral bar       >>>>>>>> in the formalism, yet representing about the solidus or divisor bar       >>>>>>>> the relation of two quantities algebraically, then indeed there's       >>>>>>>> that "iota-values" are as of some "standard infinitesimals", yet       >>>>>>>> only under the limit of function the "natural/unit equivalency       >>>>>>>> function"       >>>>>>>> the N/U EF, about [0,1]. This thus results a model of       >>>>>>>> a continuous domain "line reals" to go along with the usual       >>>>>>>> standard       >>>>>>>> linear curriculum's "field reals" then furthermore later there's       >>>>>>>> a "signal reals" of at least these three models of continuous       >>>>>>>> domains.       >>>>>>>>       >>>>>>>>       >>>>>>>> The usual demonstration after introducing the repeating terminus       >>>>>>>> and using algebra to demonstrate a fact about arithmetic,       >>>>>>>> is good for itself, and is one of the primary simplifications       >>>>>>>> of the linear curriculum, yet as a notation, it's natural that       >>>>>>>> two different systems of notation can see it variously, then       >>>>>>>> that it merely demands a sort of book-keeping, to disambiguate it.       >>>>>>>>       >>>>>>>> If you ever wonder why mathematics didn't have one of these,       >>>>>>>> or, two of these as it were together, it does, and it's only       >>>>>>>> a particular field of mathematics sort of absent the       >>>>>>>> super-classical       >>>>>>>> and infinitary reasoning, that doesn't.       >>>>>>>>       >>>>>>>> Then at least we got particle/wave duality as super-classical,       >>>>>>>> then Zeno's classical expositions of the super-classical were       >>>>>>>> just given as that the infinite limit as introduced in pre-calculus       >>>>>>>> said we could ignore the deductive result that it really must       >>>>>>>> complete,       >>>>>>>> the geometric series.       >>>>>>>       >>>>>>> Then again, one can define the reals as the convergences of       >>>>>>> uncountably infinitely many infinite series. There is no differece       >>>>>>> between 0.999... and 1, they are simply two different       >>>>>>> representations       >>>>>>> of the same mathematical object.       >>>>>>       >>>>>>       >>>>>> Bullshit. The point in question is exactly whether what you say is       >>>>>> bullshit :)       >>>>>>       >>>>>> The answer to the baby problem shows, quite simply, that X is indeed       >>>>>> 0.9999... and _certainly_ not 1.       >>>>>>       >>>>>> Physics, only in its most useful form for humans, can speak for       >>>>>> mathematics (that's where 1 + 1 equals 2 comes from - from direct       >>>>>> observation by humans); and mathematics in general does not speak for       >>>>>> physics at any level, for human or for future superhumans and AI       >>>>>> all. It       >>>>>> is only rarely used when techniques developed in math would help       >>>>>> physics       >>>>>> in its use for humans to eventually solve problems, again for humans.       >>>>>>       >>>>>> If you need help seeing the above baby problem's answer, then beg for       >>>>>> it :)       >>>>>>       >>>>>>       >>>>>       >>>>> No, don't be making problems when there's a mis-understanding.       >>>>>       >>>>> It is so that the modern model of real numbers is as of       >>>>> "equivalence classes of sequences with the property of being Cauchy",       >>>>> then as with regards to whether both least-upper-bound property and       >>>>> measure 1.0 are stipulated rather than derived, has that here it's       >>>>> acknolwedged that LUB is stipulated and measure 1.0 is stipulated       >>>>> with regards to the objects of analysis meeting the objects of       >>>>> geometry,       >>>>> where for example Hilbert says "there must be a postulate       >>>>> of continuity" as with regards to Leibniz' "there _is_ a principle       >>>>> of perfection".       >>>>>       >>>>> Then, Dedekind is considered a sort of mere hanger-on and it's so       >>>>> that models of reals as Dedekind cuts are considered shallow and       >>>>> as after an assignment that presumes what it intends to demonstrate.       >>>>>       >>>>> Two wrongs is two wrongs.       >>>>>       >>>>>       >>>>       >>>>       >>>> But I (and my past audience in that linux newsgroup) am not that       >>>> concerned to go that much down into the nitty gritty of this thing. The       >>>> point in my blog there was to test the audience whether they were       >>>> actually "programmers" like a programmer really is, or they were mere       >>>> "code monkeys" hired by real programmers, to receive the menial       >>>> parts of       >>>> work, yet coming in the scene here in usenet pretending to be       >>>> programmers. This was the whole point of that blog.       >>>>       >>>> And only one among them, Farley Flud, proved to be a real programmer. I       >>>> understood that by watching how he _tackles_ these baby problems.       >>>> Nobody       >>>> else there, including many "engineers" and "computer scientists" there       >>>> were actually programmers.       >>>>       >>>> That's the level at which my baby problem was posed. I have not delved       >>>> (or dived) into deeper areas as you do, and can not understand what       >>>> you're saying without spending a whole day with my books to review       >>>> stuff       >>>> so I could take a good look at it at least. And I won't. Solution to       >>>> that baby problem doesn't require that level of scrutiny.       >>>>       >>>> Would you like to see the solution?       >>>       >>>       >>> You mean what's its model of atomicity?       >>>       >>> Yeah, go ahead and uniquify that.       >>>       >>>       >>       >>       >> Hahhahhahhahh :-) I like that :) But remember, you should not mistake       >> Physfit's dick with Physfit! .. Physfit himself never posts to usenet.       >>       >>       >> X = 0.9999...       >> 10X = (9 +1)0.9999...       >> 10X = 9(0.9999...) + 0.9999...       >> after subtraction of first equation from the last one:       >> 10X - X = 9(0.9999...) + 0.9999... - 0.9999...       >> 9X = 9(0.9999...)       >> X = 0.9999...       >>       >> Therefore the so called "programmer" of HelloFresh company creating that       >> test to check whether a robot was ordering or a human, was just a "code       >> monkey" mistakenly hired as a real programmer.       >>       >> But back to what Kosmanson was saying. My question was whether       >> Kosmanson's concern applied to the fact that 10 times 0.9999... is       >> really not 9.9999... Cause it's really not 9.999... !       >>       >>       >>       >>       >>       >       > Perhaps you should learn "Russian peasant arithmetic".       >       > I.e., perhaps he was using different arithmetic.       > One shifts, the other rolls, then either expecting       > algebraic cancellation to erase the difference.       >       >       > Or, perhaps you had no idea what you were/weren't doing.       > Or, that there are many _replete_ ways that things are,       > the continuous manifold.       >       >       > Please consult Kosmanson and request his latest dispatch       > and further ask if he might carry on for a good ten or fifteen       > paragraphs, or however much endurance so arrives.       >       >       > The linear curriculum, the standard linear curriculum,       > is a development and refinement of what results that       > there are many, yet only so few: ways and ways,       > then that greater reasoners naturally arrive at these.       >       > So, again, bring us more of Kosmanson's journals, that       > we might engage in a critique and admire their brilliance.       >       >       >       >              [continued in next message]              --- SoupGate-DOS v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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