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Messages - ruler501

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1546
Math and Science / Re: Normal Distribution Curve
« on: May 25, 2011, 07:03:09 pm »
thats calculus...
you have to take the integral of it.(not an easy task) I learning how to do this. If I figure it out I'll write it out for you

EDIT: what are the rules for substitution and multiplication again in integrals. I never did manage to fully understand that.

EDIT2: I just found this while brosing the wikipedia article
Quote from: wikipedia
The factor 1/sqrt{2*pi} in this expression ensures that the total area under the curve ϕ(x) is equal to one

1547
Miscellaneous / Re: What is your avatar?
« on: May 25, 2011, 07:00:31 pm »
I used to be uncreative and just get random images, but now I have scrpts that be uncreative for me :)

EDIT: sorry it took me a while to get this I got distracted...
Code: [Select]
<?php
            header("Content-Type: image/jpg");
            $d = scandir(&#39;.&#39;);
            foreach($d as $f)
                    if(substr($f,-4)==".jpg")
                            $fs[] = $f;
            readFile($fs[rand(1,count($fs))-1]);I just called it avatarscript.php and saved it in public_html. you have to have two or more images for it to work I believe

1548
Math and Science / Re: Normal Distribution Curve
« on: May 25, 2011, 06:59:50 pm »
how would you make one that goes up to one at 100 then goes down to .01 at 140 and 60?

1549
News / Re: TI allows publishing Lua doc & community Lua game dev continues
« on: May 25, 2011, 06:57:50 pm »
we can hope pianoman. I not sure I'll trust them yet though. they have done too much bad recently

1550
Humour and Jokes / Re: xkcd comics I agree with
« on: May 25, 2011, 06:56:12 pm »
Quote from: Darl181 on May 25, 2011, 06:43:42 pm
I tested the alt text in #903, I got into a loop which went through "Latin" repeatedly.
903 gets 404 error
xkcd.com/903/

1551
Miscellaneous / Re: What is your avatar?
« on: May 25, 2011, 06:36:34 pm »
It might take me a min to get it. Eeems got it working. post it in a min

1552
News / Re: Nspire OS 3.0.2 Blocks Downgrading, Removes 3rd Party Lua - DO NOT UPGRADE!
« on: May 25, 2011, 06:15:45 pm »
they haven't sent me a second one so I think they are safe. Its probably just a one time thing for they don't have registered as having downloaded the new OS

1553
News / Re: Nspire OS 3.0.2 Blocks Downgrading, Removes 3rd Party Lua - DO NOT UPGRADE!
« on: May 25, 2011, 06:07:37 pm »
sending out emails to users they haven't registered as downloading OS 3.02 many times like spam. I think it might be considered harassment

1554
News / Re: TI allows publishing Lua doc & community Lua game dev continues
« on: May 25, 2011, 06:00:05 pm »
Quote from: yunhua98 on May 25, 2011, 04:14:54 pm
for now, I'm going to put a strikethrough through ruler's quote in my sig.  ;)
Why? I a good person lol
I might take it out soon and replace it with this

TI might not be so bad

1555
Miscellaneous / Re: OmnimagaOS
« on: May 25, 2011, 05:58:00 pm »
I'll take a copy of the ISO. How large is it. I would liek it to fit onto one of my cheep 700mb disks uinstead of the more expensive 2.5 gb disks

1556
News / Re: Post Notifier
« on: May 25, 2011, 05:53:45 pm »
Quote from: DJ_O on May 25, 2011, 01:11:08 am
Lol no, I prefer to do it the legit way. :P
Thats always a good idea, but this way is so much easier lol

1557
Humour and Jokes / Re: xkcd comics I agree with
« on: May 25, 2011, 05:52:57 pm »
810 needs to be implemented.

1558
Computer Projects and Ideas / Re: Omnimaga Hang-Out
« on: May 25, 2011, 05:50:30 pm »
Right now is a bad time for development all around. Finals, end of school, etc. It crazy at least for me

1559
Humour and Jokes / Re: 9001 signs you're addicted to calcs and Omni
« on: May 25, 2011, 05:49:30 pm »
Quote from: yeongJIN_COOL on May 25, 2011, 04:30:19 pm
1582: You have seen more than 1 latin quotes in member's sig
1583: you have put more than one latin quote in your sig(I got too do this now)

1560
News / Re: Nspire OS 3.0.2 Blocks Downgrading, Removes 3rd Party Lua - DO NOT UPGRADE!
« on: May 25, 2011, 05:47:53 pm »
I'm not upgrading till There is a ay to downgrade again. I like my CAS(OSLauncher) calc.

I'mnot sure if it would be illegal. I think they sent tit to me because I haven't downloaded it using my account

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