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You are currently reading a thread in /sci/ - Science & Math

Thread replies: 55
Thread images: 9
File: 1281810986982s.jpg (9 KB, 189x251) Image search: [iqdb] [SauceNao] [Google]
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Petition to replace captcha on /sci/ with mathematical equation.

Bump here if you support this. Only unique IPs and posters will be counted.
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>>7762405
I support this if we use this equation.

[math] \sum\limits_{n = 1}^\infty n = ? [/math]
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http://www.maximumpc.com/the-foolproof-captcha-advanced-math/
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Nope :^)
It should be a quiz about our favourite scientists.
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>>7762405
>equation
Too easy. Replace it with a proof.
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>>7762417
>replace captcha with proof
>suddenly only europeans are able to post
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>>7762405
The question should be "Are the reals real?"

The answer is no.
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>>7762425
we need another wildburger thread to be honest.
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https://www.change.org/p/hiroshima-nagasaki-sci-mods-change-captcha-on-sci-to-an-equation
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>>7762405

There should be an entrance exam
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>>7762436
3 supporters guise!
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>>7762545
Make that 4!
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>captcha turns to say prove riemann hypothesis
>board turns nigerian
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>>7762653
If possible, it would be cool to have the captcha pertaining to the thread topic
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that's a dank idea
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>>7762689
noice
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>>7762405
Not like you can stop people from just punching it into Wolfram before they shitpost
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bots would be better at solving it than most people that post here
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>>7763104
present the equation/question in a picture, like captcha does already.
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>>7762412
>advanced
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>>7762405
how bout you stop posting chink cartoon pics you fat pathetic neckbeard
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>>7763426
this
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>>7762425
How can maths be real if the universe ain't real
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>>7762405
I agree.
Fuck homework plebs :^)
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>>7763426
Dude, you're posting on a site owner by a jap. This is weeb territory, get over it.

Anyway, the problem is a spambot could simply use Cramer's rule to solve the equation. It'd be tough to implement this in a way that's actually secure.
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>>7763089
They'd still have to know how to properly input it.
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Only if it doesn't include negative numbers I always get my signature wrong ; ^)
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>>7763089
differential equations are easy to put in words and there's no way they could figure out how to write it in a way suitable for wolfram
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>>7762649
24 already?
>>
Dumb idea. If it's difficult, it's gonna be annoying as fuck after the 3rd time. If it's easy, it's gonna be cringeworthy and look like a highschool board
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>>7762405
As a math postgrad I would not bother filling in that captcha just to post a single post in this shithole. Especially not after it's filled with pretentious twats who would actually bother to still post after that.
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it's Science and Math. Not everyone who comes here has to be a math expert. Some of us are biologists and chemists which only has to deal with a very basic level of maths.
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>>7763646
>Science
>biologists and chemists
>only has to deal with a very basic level of maths
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>>7763646
nice b8, cringelord
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>>7763646
>Chemistry
>Hard science.

>Biology
>Hard """""science""""".
>>
>>7763646
top kek

>>7762405
do it
>>
>>7763646
>>7763646
Yeah, Larry Flynt is right! Come on you idiots, we're tackin' back this town!
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X != X
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>>7763697
/thread
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>>7763492
cramers rule? are you trying to say we should use linear simultaneous equations you absolute mug?
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>>7763492
>a spam bot cannot recognize pictures or jagged letters
>however, a spambot can easily recognize jagged mathematical expressions and solve them

no
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>>7762405
>ITT: ideas mods don't give a shit about

Oh, I have one! Let's make it so the OP of the thread can ban people from and delete posts from his own thread.
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>>7763492
by your logic I should only post jewy stuff on facebook since its owner is zuckerberg

gtfo with your tripcode and shitname, lardass
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I support this. Even putting a simple geometric proof will filter out all of the /pol/ and /b/tards.
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>>7763492
Lol as if systems of linear equations even fucking get close to the minimum skill this board needs.
The new captcha would be for people, not for bots, fyi...
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make the equation P = NP to see who knows their shit on /sci/
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>>7763426
>>7763473
>complaining about anime on an anime image board
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>>7762405
Bump
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>>7765398
> science and math
> anime image board
>>
On a related note, what is the best science anime?
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>>7765403
>>
>>7763729

That's retarded.

Threads will just become circle jerks.

Atleast OPs idea could be tried for april first
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>>7765702
>1 day only
>no real effort put into verification
>"niggers" become acceptable pass for all captchas

this actually happened BTW. anyone remember when they 1st added capcha to 4chan?
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>>7762405
I love this but it would have to be a word problem because you could still spam by feeding an equation directly into a CAS.
>>
>>7765697
Why do I want to read these. I'm not even that much of a weeb.
Thread replies: 55
Thread images: 9
Thread DB ID: 371810



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