/sci/ - Science & Math » Thread #11539265

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Anonymous Mon 06 Apr 18:43:23 2020 No.11539265 View Reply Original Report

Quoted By: >>11539268 >>11539269 >>11539278 >>11539283 >>11539302 >>11539344 >>11539354 >>11539511 >>11539809 >>11539902

Is 0 a natural number?

Anonymous

Anonymous Mon 06 Apr 2020 18:45:32 No.11539268 Report

Quoted By: >>11539288

>>11539265
Not usually, usually the whole numbers are with 0 (the whole numbers being the set N of natural numbers union the singleton set {0} )

Anonymous

Anonymous Mon 06 Apr 2020 18:46:07 No.11539269 Report

Quoted By:

>>11539265
a new virgin is born every second

Anonymous

Anonymous Mon 06 Apr 2020 18:49:23 No.11539278 Report

Quoted By: >>11539283 >>11539514

>>11539265
It's not a number. 0 is the absence of numbers. You idiot. You fucking dumbass.

Anonymous

Anonymous Mon 06 Apr 2020 18:51:25 No.11539283 Report

Quoted By:

>>11539265
Nobody cares. Its just a convention
>>11539278
> A mathematically illiterate moron has joined the chat

Anonymous

Anonymous Mon 06 Apr 2020 18:52:34 No.11539288 Report

Quoted By: >>11539291

>>11539268
Generally mathematicians include 0 in N.

Anonymous

Anonymous Mon 06 Apr 2020 18:54:13 No.11539291 Report

Quoted By:

>>11539288
where do you live ?
or are you a cs person ?

Anonymous

Anonymous Mon 06 Apr 2020 18:58:11 No.11539302 Report

Quoted By: >>11539800

>>11539265
N includes 0. The positive integers do not

Anonymous

Anonymous Mon 06 Apr 2020 19:14:23 No.11539344 Report

Quoted By: >>11539507

>>11539265
This is why you use $\mathbb{Z}^{>}, \mathbb{Z}^{\geq}$

Anonymous

Anonymous Mon 06 Apr 2020 19:16:47 No.11539354 Report

Quoted By:

>>11539265
depends on who you ask. personally i don't see the need for zeroless natural numbers, so i always include it as part of the set

Anonymous

Anonymous Mon 06 Apr 2020 20:06:30 No.11539507 Report

Quoted By: >>11539513

>>11539344
That's a good way.
I usually write \mathbb N includes zero and \mathbb Z^+ doesn't.

Anonymous

Anonymous Mon 06 Apr 2020 20:07:29 No.11539511 Report

Quoted By:

>>11539265
Yes.

Anonymous

Anonymous Mon 06 Apr 2020 20:07:38 No.11539513 Report

Quoted By:

>>11539507
Also I'm a brainlet who can't into formatting.

Anonymous

Anonymous Mon 06 Apr 2020 20:07:43 No.11539514 Report

Quoted By: >>11539518

>>11539278
>2 is two numbers

Anonymous

Anonymous Mon 06 Apr 2020 20:10:05 No.11539518 Report

Quoted By:

>>11539514
>believing in 2
Do you mean 1+1?

Anonymous

Anonymous Mon 06 Apr 2020 21:48:51 No.11539800 Report

Quoted By:

>>11539302
fuck off CSlet

Anonymous

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Anonymous Mon 06 Apr 2020 21:53:14 No.11539809 Report

Quoted By:

>>11539265
Its the natural number of women you will have a physical relationship with.

Anonymous

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Anonymous Mon 06 Apr 2020 22:21:10 No.11539902 Report

Quoted By:

>>11539265
>finite ordinal
>finite cardinal
>additive identity
Yep, I'm thinking it's in $\mathbb{N}$ .

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