/sci/ - Science & Math » Thread #13316922

1MiB, 1000x1000, abacus.png

View Same Google iqdb SauceNAO

post things isomoprhic to abacuses

Anonymous Thu 24 Jun 02:05:03 2021 No.13316922 View Reply Original Report

Quoted By: >>13316950 >>13319083 >>13319199

this is isomorphic to an abacus, prove me wrong

Anonymous

View Same Google iqdb SauceNAO LogicalFallacy.jpg, 65KiB, 620x390

Anonymous Thu 24 Jun 2021 02:18:11 No.13316950 Report

Quoted By: >>13316980 >>13319075

>>13316922
First of all, see pic
Secondly, there are a different number of beads on an abacus than your pic

Anonymous

Anonymous Thu 24 Jun 2021 02:28:00 No.13316980 Report

Quoted By:

>>13316950
Not necessarily, you'd just need to set up a counting system that utlized that number of blocks and rungs and it would still be a sort of abacus.

Anonymous

Anonymous Thu 24 Jun 2021 06:01:44 No.13317507 Report

Quoted By:

I hate that abacuses have 10 beads instead of 9.
Like wtf. The zero digit is right there:
no beads=0.

Anonymous

Anonymous Thu 24 Jun 2021 16:29:43 No.13319075 Report

Quoted By: >>13319348

>>13316950
the proof of my claim is in the pudding. op pic rel is obviously isomorphic to an abacus.

Anonymous

Anonymous Thu 24 Jun 2021 16:31:03 No.13319083 Report

Quoted By:

>>13316922
to some abacus i suppose
different topology no?

Anonymous

Anonymous Thu 24 Jun 2021 16:43:50 No.13319131 Report

Quoted By: >>13319325 >>13320874 >>13321025

a bead maze is not used for counting its use help children develop dexterity and hand-eye coordination
its a toy not used for calculating anything

Anonymous

Anonymous Thu 24 Jun 2021 17:08:59 No.13319199 Report

Quoted By:

>>13316922
Reminds me of the diagram in the appendix of Weyls book on the continuum

Anonymous

Anonymous Thu 24 Jun 2021 17:49:13 No.13319325 Report

Quoted By: >>13319348

>>13319131
ofc they're used differently. they're isomorphic though.

Anonymous

Anonymous Thu 24 Jun 2021 17:58:27 No.13319348 Report

Quoted By: >>13319957

>>13319075
>>13319325
No

Anonymous

Anonymous Thu 24 Jun 2021 20:27:30 No.13319957 Report

Quoted By: >>13320559

>>13319348
yes

Anonymous

Anonymous Thu 24 Jun 2021 22:58:46 No.13320559 Report

Quoted By: >>13320563

>>13319957
>yes
doesn't explain why

Anonymous

Anonymous Thu 24 Jun 2021 22:59:45 No.13320563 Report

Quoted By: >>13320874

>>13320559
>no
doesn't explain why

Anonymous

Anonymous Fri 25 Jun 2021 00:24:01 No.13320874 Report

Quoted By: >>13321025

>>13320563
can you read >>13319131

Anonymous

Anonymous Fri 25 Jun 2021 00:27:02 No.13320881 Report

Quoted By: >>13321025

>If I pulled it apart so that it was straight would it be isomorphic to an abacus?

Anonymous

Anonymous Fri 25 Jun 2021 01:00:07 No.13321025 Report

Quoted By:

>>13320881
yes
>>13320874
yes i can read
>>13319131
it can be used for counting

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