🧵 2+2=4
Anonymous at Wed, 6 Mar 2024 15:52:55 UTC No. 16060008
We have finally conclusively proven that 2+2=4. Why do some people still claim 2+2 can sometimes equal 5?
Anonymous at Wed, 6 Mar 2024 17:24:20 UTC No. 16060077
>>16060008
Isn't it kind of redundant proving something that only contains constant values?
Anonymous at Wed, 6 Mar 2024 18:32:49 UTC No. 16060158
>>16060077
.999...=1
Anonymous at Wed, 6 Mar 2024 18:37:58 UTC No. 16060166
>>16060077
>>16060158
.999...+ε=1
.999...+ε=/=.999...
Anonymous at Wed, 6 Mar 2024 22:20:48 UTC No. 16060438
>>16060158
I don't think .999... is a constant though
Anonymous at Thu, 7 Mar 2024 00:41:45 UTC No. 16060623
>>16060438
You think it's a variable?
Anonymous at Thu, 7 Mar 2024 01:05:43 UTC No. 16060650
>>16060623
It's not a variable, but it's not a constant. For example, infinity + 1 = infinity. If it were a constant it would be infinity + 1 = infinity + 1
Anonymous at Thu, 7 Mar 2024 01:07:53 UTC No. 16060653
>>16060650
...for 0.999... that would be 0.999... + 0.0...9 = 0.999...
Anonymous at Thu, 7 Mar 2024 01:22:41 UTC No. 16060671
>>16060650
Infinity+1 doesn't equal infinity. It's undefined. If you're treating infinities as numbers with hyperreals, then infinity+1 does not equal infinity.
>>16060653
0.0...9 isn't anything. You can't do lead zeroes like that If you meant 9ε, then .999...+9ε also does not equal .999...
Anonymous at Thu, 7 Mar 2024 01:58:44 UTC No. 16060709
>>16060166
.999...+ε =/= 1 retard
.999... = 1
1+ε=/=1
Anonymous at Thu, 7 Mar 2024 02:41:00 UTC No. 16060776
>>16060709
Not in all non-standard analysis.
Anonymous at Thu, 7 Mar 2024 06:39:57 UTC No. 16060985
>>16060671
>0.0...9 isn't anything. You can't do lead zeroes like that
says whom?
Anonymous at Thu, 7 Mar 2024 06:55:05 UTC No. 16061007
>>16060985
Says the math gods. I dunno, Aristotle or somebody.
Anonymous at Thu, 7 Mar 2024 07:19:00 UTC No. 16061039
>>16060166
undergrad retard confirmed
Anonymous at Thu, 7 Mar 2024 07:35:52 UTC No. 16061060
>>16060671
>Infinity+1 doesn't equal infinity. It's undefined
I'm pretty sure it is correct. You can't do infinity - infinity though. Just look up "add number to infinity" and you'll find a lot of people saying infinity + 1 = infinity
Anonymous at Thu, 7 Mar 2024 07:46:10 UTC No. 16061081
>>16060077
prove that [math]\pi^{\pi^{\pi^{\pi}}}[/math] isnt an integer.
Anonymous at Thu, 7 Mar 2024 23:01:24 UTC No. 16061979
>>16061081
Trivial
Anonymous at Fri, 8 Mar 2024 07:54:36 UTC No. 16062504
>>16060166
no, .999...+28ε=1
.999...+28ε=/=.999...
Anonymous at Fri, 8 Mar 2024 07:56:52 UTC No. 16062508
>>16060776
actually it does .999...=1 in non-standard analysis, for everything that is true in the reals is true in the hyperreals