/sci/ - Science & Math » Thread #12092250

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Anonymous Sun 06 Sep 18:41:22 2020 No.12092250 View Reply Original Report

Quoted By: >>12092257 >>12092275 >>12092284 >>12092344

.54321
.5>.04>.003>.0002>.00001
.5 > .04321

.99999
.9 >.09 >.009 > .0009 > .00009
.9>.09999
1 > .9 >.09 >.009 > .0009 > .00009
1 > .99999 >.09999 >.00999 >.00099 >.00009

1 > .99999....

Anonymous

Anonymous Sun 06 Sep 2020 18:42:42 No.12092257 Report

Quoted By: >>12092261

>>12092250
>.9>.09999
?

Anonymous

Anonymous Sun 06 Sep 2020 18:43:14 No.12092259 Report

Quoted By: >>12092350 >>12092373

5 > 4 > 3
Therefore
5 > (4+3)

Anonymous

Anonymous Sun 06 Sep 2020 18:44:19 No.12092261 Report

Quoted By:

>>12092257
.1 > .0555

Anonymous

Anonymous Sun 06 Sep 2020 18:47:51 No.12092275 Report

Quoted By: >>12092283

>>12092250
>.99999
>.9 >.09 >.009 > .0009 > .00009
>.9>.09999
>1 > .9 >.09 >.009 > .0009 > .00009
>1 > .99999 >.09999 >.00999 >.00099 >.00009
correct
>1 > .99999....
why are you suddenly talking about 0..99999.... when the previous lines are about 0.99999?

Anonymous

Anonymous Sun 06 Sep 2020 18:50:17 No.12092283 Report

Quoted By:

>>12092275
.1 > .02222222222222222222222222222

Anonymous

Anonymous Sun 06 Sep 2020 18:50:29 No.12092284 Report

Quoted By: >>12092291 >>12092306

>>12092250
correct
Now tell me, if we take a function f(x).
We say f(x) is the sum from n = 1 to n = x of:
9/(10^n)

So, f(1) = 0.9
f(2) = 0.99
f(3) = 0.999

Now, for if we take a number A = 0.B, where B is a finite string of 9s, then we can always find a finite x which will produce A, and we can always find a finite x, for which f(x) > A

In fact, for any number less than 1, call it C, we can find a finite x for which f(x) > C.
Literally any number less than 1 is also less than f(x) for a large enough finite x.
1 is the smallest number that can't be expressed, with a finite x, as f(x)
But if we allow infinity, then as x approaches infinity, f(x) approaches 1. And if x could be infinity, f(x) would be 1

Anonymous

Anonymous Sun 06 Sep 2020 18:51:43 No.12092291 Report

Quoted By: >>12092306

>>12092284
if we take a function f(x).
We say f(x) is the sum from n = 1 to n = x of:
9/(10^n)

So, f(1) = 0.9
f(2) = 0.99
f(3) = 0.999

Now, for if we take a number A = 0.B, where B is a finite string of 9s, then we can always find a finite x which will produce A, and we can always find a finite x, for which f(x) > A

In fact, for any number less than 1, call it C, we can find a finite x for which f(x) > C.
Literally any number less than 1 is also less than f(x) for a large enough finite x.
1 is the smallest number that can't be expressed, with a finite x, as f(x)
But if we allow infinity, then as x approaches infinity, f(x) approaches 1. And if x could be infinity, f(x) would be 1

Anonymous

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Anonymous Sun 06 Sep 2020 18:55:25 No.12092306 Report

Quoted By: >>12092323

>>12092284
>>12092291

>approaches

Anonymous

Anonymous Sun 06 Sep 2020 18:59:51 No.12092323 Report

Quoted By: >>12092333

>>12092306
Yes?
What's your point?

Anonymous

Anonymous Sun 06 Sep 2020 19:02:24 No.12092333 Report

Quoted By: >>12092348 >>12092360 >>12092373 >>12092383

>>12092323
>approaches
approaches
>approaches
approaches
>approaches
approaches

Anonymous

Anonymous Sun 06 Sep 2020 19:05:01 No.12092344 Report

Quoted By: >>12092390 >>12092401

>>12092250
Your proof only works for a finite number of 0s before the 9 (ie .00000... (some finite number of times) 9).

Anonymous

Anonymous Sun 06 Sep 2020 19:05:26 No.12092348 Report

Quoted By: >>12092373

>>12092333
>autism
autism
>autism
autism
>autism
autism

I'm bored of you, have fun with other anons replying to you

Anonymous

Anonymous Sun 06 Sep 2020 19:05:34 No.12092350 Report

Quoted By: >>12092373

>>12092259
this
retard OP

Anonymous

Anonymous Sun 06 Sep 2020 19:08:33 No.12092360 Report

Quoted By: >>12092373

>>12092333
your point? let me guess, 0.999... approaches 1 but it never gets there?

Anonymous

Anonymous Sun 06 Sep 2020 19:11:33 No.12092373 Report

Quoted By:

>>12092259
>>12092350
https://en.wikipedia.org/wiki/Decimal

>>12092360
>>12092333

>>12092348
>333

Anonymous

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Anonymous Sun 06 Sep 2020 19:14:22 No.12092383 Report

Quoted By:

>>12092333

Anonymous

Anonymous Sun 06 Sep 2020 19:18:17 No.12092390 Report

Quoted By:

>>12092344
https://www.merriam-webster.com/dictionary/cope

Anonymous

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Anonymous Sun 06 Sep 2020 19:22:28 No.12092401 Report

Quoted By:

>>12092344
>finite

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