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2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math


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File: 25 KB, 535x392, asdsadsa.png [View same] [iqdb] [saucenao] [google]
1509106 No.1509106 [Reply] [Original]

So... Anyone else loving the new captcha?
Pic related.

>> No.1509117

If you scrolled up to look you were trolled so hard

>> No.1509113

Mine just says "depression beds"

>> No.1509119

>>1509106

How many times has this been done now?

also

>dt/t

>> No.1509118

Still, I applaud the neckbearded basement-dwelling programmer who wrote that script. His code was very well thought out.

>> No.1509120

This would actually be a good idea. Should be called "mathCAPTCHA" or something. But yeah, mine says grayest may.

>> No.1509124
File: 70 KB, 453x342, 1279066787586.jpg [View same] [iqdb] [saucenao] [google]
1509124

>>1509117
lol.. I wasn't trying to troll. I just thought a captcha like my image would be perfect for /sci/.

>> No.1509126

I'd enjoy that idea OP. It would encourage people to actually think a little.

>> No.1509131

has already been done: http://random.irb.hr/signup.php

F5 to get different ones

>> No.1509134

>>1509119
>How many times has this been done now?
I don't know. This is my first visit to /sci/ since yesterday before the captcha.

>>dt/t
Yes, dt/t.

>> No.1509137

>>1509119
What's wrong with dt/t?

>> No.1509142

>>1509137
inb4 its just d

>> No.1509147

But the point is to copy the captcha, not answer it..fail.
_________________________________________________
98% of teens won't stand up for God. Be one of the 2% that will, copy this in your signature.
I'm a hardcore Christian first, and a scientist second.

>> No.1509153

>>1509137
many things.

>> No.1509164

IT'S LOG2 (7)

>> No.1509169 [DELETED] 

someone permaban this >>1509147 faggot.

>> No.1509168
File: 50 KB, 259x205, 1275010299735.jpg [View same] [iqdb] [saucenao] [google]
1509168

>>1509147
http://en.wikipedia.org/wiki/CAPTCHA
>A CAPTCHA ... is a type of challenge-response test used in computing to ensure that the response is not generated by a computer.

>> No.1509173

>>1509137
Nothing.

>> No.1509180
File: 8 KB, 240x240, SantaAd.jpg [View same] [iqdb] [saucenao] [google]
1509180

>>1509147
>>1509147

ban
ban
ban
ban
ban
ban
ban
ban
ban
ban
ban
ban
ban
ban

>> No.1509185

>>1509168
oh, thank you for clearing that up. my mistake
_________________________________________________
98% of teens won't stand up for God. Be one of the 2% that will, copy this in your signature.
I'm a hardcore Christian first, and a scientist second.

>> No.1509187

>>1509180
>>1509169
what did i do???
_________________________________________________
98% of teens won't stand up for God. Be one of the 2% that will, copy this in your signature.
I'm a hardcore Christian first, and a scientist second.

>> No.1509194

>>1509187
god doesn't exist and you're not a scientist

>> No.1509195
File: 19 KB, 275x359, 1270397353202.jpg [View same] [iqdb] [saucenao] [google]
1509195

>>1509187
Nothing.

>> No.1509196

>>1509187
maybe its your annoying faggotry of a signature, or maybe its that you claim to be "CRISTIAN FIRST DERP", or maybe it is because we all know that you are an annoying underage faggot

>> No.1509199

>>1509196
>>1509194
>>1509180
>>1509169
Implying he isn't just trolling you all

>> No.1509202

not all captchas work that well. for instance, megaupload's download captcha can be automatically answered by a firefox extension.

>> No.1509208

>>1509199
>implying anyone claimed the otherwise

>> No.1509209

>>1509199
then why would he flood the board with the same fucking sentence.. what the fuck is fun with that?

>> No.1509220
File: 9 KB, 480x360, nope.jpg [View same] [iqdb] [saucenao] [google]
1509220

nope

>> No.1509251

>>1509106
Answers 3 op

>> No.1509278
File: 138 KB, 500x497, 1278210247132.jpg [View same] [iqdb] [saucenao] [google]
1509278

>>1509251
Thanks

>> No.1509295

>>1509137

What does dt/t mean you faggot? Nothing

>> No.1509313

>>1509295
Change in t over t.

Are you retarded?

>> No.1509324

>>1509295
I am embarrassed for you.

>> No.1509331

>>1509119

its the same as 1/t dt

>> No.1509363

>>1509295
0/10

>> No.1509377

sure it will keep newfags aways

>> No.1509429

>>1509295
GET THE FUCK OUT OF MAH MATH BOARD!!!!

jesus christ. can we please have this sort of captcha? this post shows exactly why we need it.

>> No.1509464
File: 7 KB, 500x86, appals.jpg [View same] [iqdb] [saucenao] [google]
1509464

>> No.1509518

>>1509331
yeah and the integral of 1/t dt is...Absolute value of ln(t)!! and ln(8)-ln(1) is ln(8)!!! yay math!!!

if any of that seems odd to you, you should not be posting on the math board go back to /b/ and be an underage there please.

>> No.1509540

Great captcha
>see formula
>type it in wolphramalpha
>paste result here

>> No.1509545
File: 3 KB, 297x56, Ligatures.jpg [View same] [iqdb] [saucenao] [google]
1509545

>>1509106
Mine says "Ligatures..." and what the hell is the first symbol on the second word, damn!

>> No.1509556

>>1509545
r^2I? Is that some phys text?

>> No.1509582

>>1509556
IT's not an "r"! What is it?

>> No.1509597

I would approve of such a captcha

>> No.1509600

>>1509545
x^2 I

>> No.1509614

>>1509540
at least it would require the trolls to look at wolfram and would slow them down considerably. it wouldn't be perfect but it would be better.

>> No.1509638

>>1509600
It doesn't even look like an "x"! Are you sure?

>> No.1509642

>>1509614
>implying high schooler trolls who actually think .999 =?= 1 is a debatable question would know how to evaluate integrals.

>> No.1509669

>>1509642
There is an integrator at wolfram's site... They don't have to be able to do it themselves. They just need to be able to enter it into a website and copy/paste the result. so rather:

>implying high schooler trolls who actually think .999 =?= 1 is a debatable question would know how to enter integrals into a website and copy and paste the result.

>> No.1509676

>>1509106
The answer is three.

>> No.1509691

>>1509669
You're right...
(Partial) differential equations would be better.

>> No.1509700

>>1509518
oh and the answer is three everyone. just 3.

>> No.1509716

>>1509691
a normal integral will slow them down at least, right? that is at least some incentive for them to go away...

>> No.1509718

>>1509669
I never have actually used wolfram's does it really work that well?

>> No.1509738

>>1509106

Answer is three. Also do \ln(2) not ln(2). It looks nicer:

<div class="math"> \frac{1}{\ln(2)}\int_{1}^{8}\frac{\mathrm{d}t}{t} </div>

>> No.1509742

>>1509718
It's not terrible.

>> No.1509779

Calculus Captcha

>> No.1509932
File: 29 KB, 297x350, 1277072634987.jpg [View same] [iqdb] [saucenao] [google]
1509932

>>1509738
Thanks, anon.

>> No.1509938

>>1509932

No problem, props on doing \mathrm{d}t instead of dt though

>> No.1509961
File: 174 KB, 850x506, 1276695818956.jpg [View same] [iqdb] [saucenao] [google]
1509961

>>1509938
I was tempted not to, I kinda like the curvy characters more than the font I'm 'supposed' to use.