Best captcha ever

by cuttyP • 20 Mar 2008, 16:18 • Journals
We all know captchas like this one:
image: captcha

nice thing to block bots from registering on your page. But I think crossfire needs something like this:
image: 00d2z48f
to keep the retards out :<

this pic is real, the page can be found here:
http://random.irb.hr/signup.php
Comments
42
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FrAgOn 20 Mar 2008, 16:19
cf will be empty ......
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Deactivated5169 20 Mar 2008, 16:20
never gonna register at this site. i hate math + i suck at it
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Edwardo 20 Mar 2008, 16:21
cf will be empty ......
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Sup3r 20 Mar 2008, 16:21
Why ? afaik there arent any bots spamming the forums and there are enough admins to ban if there were.
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cuttyP 20 Mar 2008, 16:22
"to keep the retards out :<"
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Sup3r 20 Mar 2008, 16:27
if it really gets out of hand the admins will do smth :P
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Spirea 20 Mar 2008, 16:23
14
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quad 20 Mar 2008, 16:45
Can you do that without paper? I couldn't :< had to use calc.exe
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Spirea 20 Mar 2008, 16:50
I verified the sine and cosine results with calc (didn't want to post wrong result in here :D), but otherwise didn't use paper
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quad 20 Mar 2008, 18:20
I got sine and cos right, i had to use calc to store the first result so i can think about the second without forgetting it :) and ofc, not to get the subtraction wrong :PP
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wipeout 20 Mar 2008, 17:11
I forgot the minus, so I ended up with 70 instead of 14.
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flame 20 Mar 2008, 16:26
what are the symbols in front?
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pe0p 20 Mar 2008, 16:27
The fact that u wanna decide on 1 math challenge wether some1 is retarded or not kinda makes u one.
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kazzam 20 Mar 2008, 16:30
I would have told ya if I would know what the first sign is.
That font sux.
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darnok 20 Mar 2008, 16:32
it looks like theta or like retarded beta
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pe0p 20 Mar 2008, 16:33
its a delta
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darnok 20 Mar 2008, 16:35
delta was always triangle in my school
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pe0p 20 Mar 2008, 16:36
thats a capital delta
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perforator 20 Mar 2008, 16:36
because the greek uppercase delta is a triangle
the lowercase delta is as shown
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kazzam 20 Mar 2008, 16:39
oKi never calculated with delta :/
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oBs 20 Mar 2008, 17:38
It's not a delta: the lower-case delta points in the opposite direction. The symbol is a special form of the letter d reserved for partial differentiation.
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nebu 20 Mar 2008, 16:31
easy :)
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perforator 20 Mar 2008, 16:36
NP 4 ME, i just signed up
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MerlinatoR 20 Mar 2008, 17:08
I so want to say "LOLOL retard filter didnt work very well did it" :( shame I dont think you are a retard.


WHY MUST YE TORMAENT ME
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perforator 20 Mar 2008, 17:09
:D too bad
I am a retard though :(
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v1ech 20 Mar 2008, 16:40
this equation isnt rly hard tbh
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quad 20 Mar 2008, 16:41
With you all the way, bro!!
LOOOL, made my day :))

P.S. lowercase delta is usually used as partial derivative, yet the expression only depends on x ... :<
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Krosan 20 Mar 2008, 16:52
Doesn't make it a wrong equation!
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wipeout 20 Mar 2008, 17:12
Shouldn't the delta be a d? (it's no partial derivative)
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chelmianin 20 Mar 2008, 17:47
Congratulations! You have successfully registered for QRBG Service.

Now, you can log in and check your quota and usage statistics, or just start using the Service.

hahahahahhhahahahhahaha! (easy btw! you even don't have to be 'med' in highschool maths ;()
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mustee 20 Mar 2008, 17:48
the result is 14 btw
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