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Anonymous

Petition: 2016-01-04 22:22:58 Post No. 7762405

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Petition: 2016-01-04 22:22:58 Post No. 7762405

[Report] Image search: [iqdb] [SauceNao] [Google]

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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85 KB, 716x960

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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derp_commander (ID: !!SSXdvR3LCoa)
2016-01-05 13:08:48
Post No.7763492

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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?

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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""""".

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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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>>7762405

Bump

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>>7765398

> science and math

> anime image board

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On a related note, what is the best science anime?

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>>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.

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>>7765697

Why do I want to read these. I'm not even that much of a weeb.

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