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Dingo18287
Joined: 22 Mar 2006 Posts: 9472 Location: With Jerry, Elaine, George, and Kramer at the Coffee Shop.


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TexansFan23
Joined: 14 Dec 2005 Posts: 2538 Location: PA

Posted: Fri Feb 04, 2011 11:21 pm Post subject: 



I could use some help with this:
(7 + square root of 1 + (3 + square root of 32)
Answer is something like 10 + 7 square root 2i but I can only get 10 + i square root of 50. _________________
Credit: mike23md 

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mse326
Joined: 19 Jan 2008 Posts: 17252 Location: mike23md on the sig

Posted: Fri Feb 04, 2011 11:32 pm Post subject: 



TexansFan23 wrote:  I could use some help with this:
(7 + square root of 1 + (3 + square root of 32)
Answer is something like 10 + 7 square root 2i but I can only get 10 + i square root of 50. 
i=sqrt(1)
That means you have
(7 + isqrt(18 )) + (3 + isqrt(32))
That is
7 + 3isqrt(2) + 3 + 4isqrt(2)
That simplifies to
10 + 7isqrt(2)
For your 50: sqrt(x) + sqrt(y) =/= sqrt(x+y) _________________
#JDI 

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steferfootballd
Joined: 13 Sep 2008 Posts: 11255 Location: Welcome to the Hotel California

Posted: Sat Feb 12, 2011 7:36 pm Post subject: 



In perhaps the most boring class of my life, I have a paper due (err, last Tuesday).
I need a topic. 3 pages about European history and stuff. Needs to have a thesis and be dated from 1640's to 1790's.
I really have nothing in my mind that I have to talk about. Prof already said the average grade is an A, so all I need is a topic with easy material and I'm good. I'm open to suggestions.
Thanks _________________
Ramster
SoS wrote:  (Remember, I like that Steven Jackson style best ) 


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Shaq
Joined: 04 Jul 2009 Posts: 4640 Location: USC

Posted: Sat Feb 12, 2011 8:03 pm Post subject: 



I hate AP Chemistry so much. _________________


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epicjets29
Joined: 13 Dec 2010 Posts: 6308 Location: Mojo on the sig

Posted: Sat Feb 12, 2011 8:41 pm Post subject: Re: The Homework Thread #2 



This probably is the longest active thread in TAST, the video thread. Was started in May of 06 and is still active _________________
ttitansfan4life on the Titans wrote:  Best offense in league by far. We can throw Hasselbeck in there and it's still the best. 
CEO of the Cutler fan club 

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LombardiAve
Joined: 08 Sep 2009 Posts: 1508

Posted: Sat Feb 12, 2011 9:00 pm Post subject: 



How hard would you guys consider the AP US History exam? I really have not tried so far this year in the class(skimming the book, not paying attention, little to none studying for tests) and feel like it is not worth it taking the exam in May. I do have an A in the class but feel as if I have gotten very lucky on the tests and I doubt that will happen come May as I really feel as if I have not learned much this year... _________________
PB87^^ 

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Raiders4sho!
Joined: 21 Jan 2009 Posts: 1832

Posted: Sat Feb 12, 2011 9:14 pm Post subject: 



i need to right 6 poems by monday. definitely not feeling inspired to do it at the moment any advice? _________________


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Shaq
Joined: 04 Jul 2009 Posts: 4640 Location: USC

Posted: Sat Feb 12, 2011 9:32 pm Post subject: 



LombardiAve wrote:  How hard would you guys consider the AP US History exam? I really have not tried so far this year in the class(skimming the book, not paying attention, little to none studying for tests) and feel like it is not worth it taking the exam in May. I do have an A in the class but feel as if I have gotten very lucky on the tests and I doubt that will happen come May as I really feel as if I have not learned much this year... 
Not hard at all. Get a good review book and just study that, that's what I did. I did the same thing last year that you're doing. I took the test and aced the multiple choice. However, I didn't know enough material to write about the DBQ (something about the Puritans or whatever last year, material that we covered for probably 2 days tops in class) so I didn't do that. Ended up skipping a couple other essays too and still managed a 3. _________________


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Xaphoon
Joined: 15 Jan 2011 Posts: 3016 Location: Wolf Gang

Posted: Sat Feb 12, 2011 10:52 pm Post subject: 



I have to read "The Hollow Men" by T.S. Elliot for my AP English class this weekend and do some questions on it. It's kind of confusing to be honest, I'm not really feeling the poem. _________________


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RowdyRoddy84
Joined: 07 Jan 2010 Posts: 1355 Location: Matt Ryan is a fraud. He's unclutch. He has a noodle arm.

Posted: Sun Feb 13, 2011 11:01 pm Post subject: 



Will someone please help me with these. Im so bad at math.
In Exercises 65–72, find an element of set A that is not an element of
set B. There are many correct answers.
A = {y : y is a number between 4 and 10}
B = {y : y is a natural number between 4 and 10}
and
A = {y : y is an animal}
B = {y : y is covered with fur} _________________
KingofSTATS wrote: 
Brees was sacked 80% of the times he was sacked last year 


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IrishGreen
Joined: 22 Mar 2007 Posts: 39729

Posted: Sun Feb 13, 2011 11:09 pm Post subject: 



I HATE CALCULUS 

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BigM41
Joined: 30 Dec 2007 Posts: 1901 Location: Houston, TX

Posted: Sun Feb 13, 2011 11:14 pm Post subject: 



^^
4.5 and... a salmon? Or am I not thinking enough. Natural numbers are just integers right? 

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nerdboy153
Joined: 05 Jan 2009 Posts: 1302

Posted: Sun Feb 13, 2011 11:14 pm Post subject: 



RowdyRoddy84 wrote:  Will someone please help me with these. Im so bad at math.
In Exercises 65–72, find an element of set A that is not an element of
set B. There are many correct answers.
A = {y : y is a number between 4 and 10}
B = {y : y is a natural number between 4 and 10}
and
A = {y : y is an animal}
B = {y : y is covered with fur} 
For the first one, 4.5.... there are infinitely many numbers for this.
For the second one, let's try... a whale! Lots of answers for this one, but I think that the number of correct answers is finite.
And IrishGreen, fret not... I hate calculus too.... 

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clevermelvin
Joined: 29 Dec 2008 Posts: 8255 Location: 202.

Posted: Sun Feb 13, 2011 11:29 pm Post subject: 



IrishGreen wrote:  I HATE CALCULUS 
thank god for me my trig teacher decided to teach calculus and not trig, so i failed the class called trig, but this year im giving calculus the booty coz we did the same things last year _________________
jonu62882 wrote:  Damn son, they gonna be screaming "THAT WASN'T EVEN FAIR, GOD!" I see 70, stunna. They finna' get jacked up, killa. 


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