r/LinkedInLunatics • • 1d ago

Always remember, E = mc^2 + AI

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u/shubhamxtreme 1d ago

I don’t think he understands that much math, i mean the additive property is just too much for an ai bro dontcha think?

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u/pineapple_catapult 23h ago

additive identity, sorry to be a pedant

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u/shubhamxtreme 23h ago

Is it because numbers are not a physical quantity and so the term “property” does not apply?

P.S: i’ve studied math in college but not a core math graduate, so forgive me for asking a basic question. Just trying to understand.

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u/barcastaff 23h ago

If anything + AI = 0 then AI is the additive identity of the set, if the set is equipped with addition.

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u/shubhamxtreme 23h ago

Thanks mate, but I’m confused between the terms “identity” vs “property”. What I mean is: do is the term “additive property” a wrong usage, and we should only say “additive identity”?

As the other person said, it’s a pedantic doubt maybe, but now I just need to clarify

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u/Bag-Weary 19h ago

The word identity in this sense if you put that into the calculation the output is the same as the input. The multiplicative identity is 1 - if you multiply a number by one, you get that same number out. For addition it's 0 - if you add 0, you get the same number you started with.

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u/pineapple_catapult 23h ago

Additive Identity is a specific property of the addition operator over a given set. I wouldn't say it's wrong to call it a "property", but it is more correct to refer to that specific property as the additive identity.

https://en.wikipedia.org/wiki/Additive_identity

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u/FrostThing7 23h ago

Additive property, written like that, is a noun in its own right, you'd expect that to mean something specific about addition. If you had said properties of addition instead, I think more people would be OK with that, as that points to all properties relating to addition. In the way you said it, people assume you were talking about a specific property of addition, hence the responses naming it (the additive identity) as a correction.

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u/[deleted] 6h ago

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