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Old 2010-07-22, 18:50   #188
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I'll see your Dilbert and raise you an xkcd:
http://xkcd.com/221/
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Old 2010-07-23, 00:52   #189
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For logs of different bases:

Ex: log10(n):

Should I write: 10^x=n; x = log10(n)?

It states: "deep recursion", when I test it.

Last fiddled with by 3.14159 on 2010-07-23 at 00:55
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Old 2010-07-23, 01:27   #190
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log(n)/log(10)
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Old 2010-07-23, 01:28   #191
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Quote:
log(n)/log(10)
log(n)/log(10)?

You're right.

Last fiddled with by 3.14159 on 2010-07-23 at 01:37
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Old 2010-07-23, 12:11   #192
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Quote:
Originally Posted by 3.14159 View Post
log(n)/log(10)?

You're right.
first I knew how to do any log like that and second the second picture looks like one of my cats lol.

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Old 2010-07-23, 12:58   #193
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Quote:
first I knew how to do any log like that and second the second picture looks like one of my cats lol.
How many cats do you have?
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Old 2010-07-23, 13:11   #194
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Quote:
Originally Posted by 3.14159 View Post
How many cats do you have?
off topic or what lol 3 surviving so far 1 that got take by coyotes i think and one long before that and I think we had 2 dogs while growing up my sister is moved out and has a hampster at last check.
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Old 2010-07-23, 13:24   #195
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off topic or what lol 3 surviving so far 1 that got take by coyotes i think and one long before that and I think we had 2 dogs while growing up my sister is moved out and has a hampster at last check.
Yep. Another case of

Anyway:

I'll see if I can code retina's test, which I saved onto a text document.

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Old 2010-07-23, 13:39   #196
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Quote:
Originally Posted by 3.14159 View Post
I'll see if I can code retina's test, which I saved onto a text document.
First time I've ever had a test named after me. However I don't think it is worthy of either being named after anyone or being called a test. It is just a bound selection.

As for the MR test bound. I never posted my test bounds because they don't apply to your case. I never did a proof, I stopped at the MR test. My level of paranoia allowed me to stop when I was satisfied that the estimated MR failure probability was <2-100. Note that this level of probability is the same as used by the banking industry when selecting "random" primes for their crypto systems.

Last fiddled with by retina on 2010-07-23 at 13:45
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Old 2010-07-23, 13:46   #197
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Quote:
First time I've ever had a test named after me. However I don't think it is worthy of either being named after anyone or being called a test. It is just a bound selection.
Only applies if your name is really "Retina".

Quote:
As for the MR test bound. I never posted my test bounds because they don't apply to your case. I never did a proof, I stopped at the MR test. My level of paranoia allowed me to stop when I was satisfied that the estimated MR failure probability was <2100. Note that this level of probability is the same as used by the banking industry when selecting "random" numbers for their crypto systems.
Probability that an attack might succeed? Or one of the pseudoprimes being chosen being a composite pseudoprime? Also: I'm sure you meant: 1 in 2100.

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Old 2010-07-23, 13:48   #198
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Quote:
Originally Posted by 3.14159 View Post
Probability that an attack might succeed? Or one of the numbers not being prime?
Probability of the number not really being prime.
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