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  1. Oct 16, 2021 · Abuse of notation is a technique of using a system of symbology in a way different from that for which it was originally defined. Such abuse may make a train of thought more streamlined, as it is often possible to save considerable redefinition of one's terms. However, such abuse is frequently considered to be incorrect, improper and (in the ...

  2. Dec 24, 2012 · Abuse of notation is tolerated when the alternative is worse! In some cases, abuse of notation isn't really abuse at all, but simply a lack of fleshing things out. For example, I'm sure many would consider. arctan(+ ∞) = π / 2. an abuse of notation that is meant as shorthand for. lim x → + ∞arctan(x) = π / 2.

  3. Abuse of notation should be contrasted with misuse of notation, which does not have the presentational benefits of the former and should be avoided (such as the misuse of constants of integration [1]). A related concept is abuse of language or abuse of terminology, where a term — rather than a notation — is misused. Abuse of language is an ...

  4. May 15, 2014 · dauto. This is not an abuse of notation. An abuse of notation is a non-standard potentially confusing notation. That's not what we have here. dy is the standard notation for a differential, dy/dx is the standard notation for a derivative, and d/dx is the standard notation for a differential operator.

  5. Indeed. OP, please do not say "abusive maths" to mean "abuse of notation". Saying “abusive math” to mean “abuse of notation” is just an abuse of language. yup, and to illustrate the point, "abuse of language" is NOT the same as "abusive language". it sounds absolutely hilarious since all math is abusive.

  6. Abuse of notation. In mathematics, abuse of notation occurs when an author uses a mathematical notation in a way that is not entirely formally correct, but which might help simplify the exposition or suggest the correct intuition (while possibly minimizing errors and confusion at the same time). However, since the concept of formal/syntactical ...

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  8. For example, when a physicist says "delta function" and a mathematician answers "it is not a function", there is no referee to decide which is right. – GEdgar. Feb 3, 2019 at 13:34. 6. Not an answer: 1) Abusing notation often helps understanding at an advanced level. 2) There is much more abuse of notation than you may be aware of, even in ...

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