Just because (x-3y) is positive doesn't mean that x and y have to be, too.veris leta facies wrote: ↑Wed Apr 07, 2021 10:28 pmThe group Z contains all positive integers
Z={x ∣ x ∈ Z ∧ x > 0}.
The partial order relation R is defined as follows:
R: Z <-> Z, xRy, when x - 3y is an even number that is not negative
Explain why the relation R does not have a minimal element?
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Autism attracts more autism. Sooner or later, an internet nobody will attract the exact kind of fans - and detractors - he deserves.
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Nope. For a relation to have a minimal element, there must be y that has no predecessor. Is there always some x in <x,y> ∈ R? Yes. May it be: x = 3y + 2. Thus: x - 3y = 3y + 2 - 3y = 2
x - 3y is positive and even.
(why the fuck am I even explaining this here??)
x - 3y is positive and even.
(why the fuck am I even explaining this here??)
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No idea. I have no clue what you are even talking about. For all I know you might just make all this shit up.
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Statistics is the Young Sheldon of mathmetics.Kugelfisch wrote: ↑Thu Apr 08, 2021 9:50 pmNo idea. I have no clue what you are even talking about. For all I know you might just make all this shit up.
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Sounds about right.
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It's mathemagic.
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Donald Duck already knew it.
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The math doesn't add up. I mean, 6 million? Seriously?
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Bought a E25 Sole elliptical machine, pretty excited because fuck the gyms I'll just make my own.
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