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<title><![CDATA[BoardTracker - Maths]]></title>
<link>http://www.boardtracker.com/all/292/1/</link>
<description><![CDATA[Latest threads from "Maths"]]></description>
<pubDate>Wed, 03 Dec 2008 08:07:42 GMT</pubDate>
<lastBuildDate>Wed, 03 Dec 2008 08:07:42 GMT</lastBuildDate>
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<title><![CDATA[Euclidean algorithm can't handle 2/3?...]]></title>
<link>http://www.boardtracker.com/rss/thread/65619726</link>
<description><![CDATA[ I bet you'd be surprised how many people have used TI-BASIC. I wrote a Sudoku solver in it during Calc class. Why not use the gcd function? On my 84, it's under Math-&gt;Num-&gt;9. The code is usi...]]></description>
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<pubDate>Sun, 23 Nov 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[See the connection?...]]></title>
<link>http://www.boardtracker.com/rss/thread/65619723</link>
<description><![CDATA[ Hey, I'm trying to figure out how to figure this out. (lol) Basically, I have a number, 22040, there is a matching number for it that I am trying to figure out. For example, I know 14100's...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/65619723</guid>
<pubDate>Sun, 23 Nov 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[Intersections...]]></title>
<link>http://www.boardtracker.com/rss/thread/65485786</link>
<description><![CDATA[ Hi, I hope someone can help me figure out the solution to this problem. I have four ultrasound receivers positioned along two axis. These are the black dots on the blue and orange lines. From thes...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/65485786</guid>
<pubDate>Fri, 14 Nov 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[Camera angle vs 3d motion...]]></title>
<link>http://www.boardtracker.com/rss/thread/65485787</link>
<description><![CDATA[ Hi there, For my final year in highschool I have to do a project. I chose to build a spotlight that can track people. Doing that by detecting movement from a static camera and passing it t...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/65485787</guid>
<pubDate>Fri, 14 Nov 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[self-intersecting polygon...]]></title>
<link>http://www.boardtracker.com/rss/thread/65417687</link>
<description><![CDATA[ anyone know &quot;how can I calculate the area of a self-intersecting polygon?&quot; how the orientation of any polygon affect its area?? ...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/65417687</guid>
<pubDate>Mon, 10 Nov 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[input file for Fortran program data...]]></title>
<link>http://www.boardtracker.com/rss/thread/65351390</link>
<description><![CDATA[ Hey guys please anyone can tell me how can I open an input file to save my inputs for Fortran 77 program ...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/65351390</guid>
<pubDate>Thu, 06 Nov 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[normal at corner of rectangular...]]></title>
<link>http://www.boardtracker.com/rss/thread/65351388</link>
<description><![CDATA[ I'm pretty sure Sally understands that the normal isn't defined at the corner from this, though the picture of course says the reason why elegantly: Quote: Originally Post...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/65351388</guid>
<pubDate>Thu, 06 Nov 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[[RESOLVED] Using Delta...]]></title>
<link>http://www.boardtracker.com/rss/thread/65222706</link>
<description><![CDATA[ Hello, I want to copy an equation into VB.Net that has the Delta symbol in it. I've tried the Math object, and it doesn't have a Delta method. Does anobody know of a function or an equat...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/65222706</guid>
<pubDate>Wed, 29 Oct 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[URGENT As maths help...]]></title>
<link>http://www.boardtracker.com/rss/thread/64681859</link>
<description><![CDATA[ Btw, I was also assuming the triple equals was a typo. If not, then you look to be doing some much more heavy-duty modular arithmetic, but I don't think that's the case. Incidentally #2 becomes a ...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/64681859</guid>
<pubDate>Thu, 25 Sep 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[There Exists Infinity!...]]></title>
<link>http://www.boardtracker.com/rss/thread/64607177</link>
<description><![CDATA[ Hi there, I'm thinking of getting a tattoo (i know, i know), and I want mathematical symbols on my body. I would like the &quot;There exists&quot; symbol (backwards E) and &quot;Infinity&quot;...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/64607177</guid>
<pubDate>Sun, 21 Sep 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[Maclaurin Series...]]></title>
<link>http://www.boardtracker.com/rss/thread/64607181</link>
<description><![CDATA[ Glad to hear it ...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/64607181</guid>
<pubDate>Sun, 21 Sep 2008 00:00:00 GMT</pubDate>
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<title><![CDATA['A' mod 'B' Problem...]]></title>
<link>http://www.boardtracker.com/rss/thread/64552418</link>
<description><![CDATA[ Hi there ppl. This might be very basic to ask but i have only just started college and i have been given homework in my programming class. I have been asked to make a program which completes b...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/64552418</guid>
<pubDate>Wed, 17 Sep 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[Rectangular to polar coordinates...]]></title>
<link>http://www.boardtracker.com/rss/thread/64500491</link>
<description><![CDATA[ Thanks Jemidiah ...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/64500491</guid>
<pubDate>Sun, 14 Sep 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[Parametric Equations...]]></title>
<link>http://www.boardtracker.com/rss/thread/64500493</link>
<description><![CDATA[ Thanks for all your replys. I'll think I take your advice and just solve for Y in the original question. It was good to see the different ways to solve the ellipse. No doubt I will need these ...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/64500493</guid>
<pubDate>Sun, 14 Sep 2008 00:00:00 GMT</pubDate>
</item>
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<title><![CDATA[Car physics...]]></title>
<link>http://www.boardtracker.com/rss/thread/64385825</link>
<description><![CDATA[ Hey guys I need a bit of help with car physics type thing. I am trying to create a simulation of a car moving in a straight line. I have been searching the internet for two days but have not been ...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/64385825</guid>
<pubDate>Sun, 07 Sep 2008 00:00:00 GMT</pubDate>
</item>
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<title><![CDATA[Compass...]]></title>
<link>http://www.boardtracker.com/rss/thread/64329113</link>
<description><![CDATA[ I see many programs around allowing &quot;simulating&quot; a compass on a cellphone, just by specifying latitude and time. How do they work? Which formula should I use to obtain sun azimut? ...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/64329113</guid>
<pubDate>Wed, 03 Sep 2008 00:00:00 GMT</pubDate>
</item>
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<title><![CDATA[How many permutations/combinations?...]]></title>
<link>http://www.boardtracker.com/rss/thread/64219607</link>
<description><![CDATA[ I'm trying to write a small app (I hope it will be small!) for a tennis tournament. We play doubles (2 vs 2) and there are 6 players. The thing is, the teams are not constant. We change p...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/64219607</guid>
<pubDate>Wed, 27 Aug 2008 00:00:00 GMT</pubDate>
</item>
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<title><![CDATA[Probability or Guessing??...]]></title>
<link>http://www.boardtracker.com/rss/thread/64147232</link>
<description><![CDATA[ Not sure if anybody can help with this or not. The problem is that I have a 10-digit string and there are only 8 possible characters for any one column (a, 1, x, ?, o, U, 7, n, !, D). ...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/64147232</guid>
<pubDate>Fri, 22 Aug 2008 00:00:00 GMT</pubDate>
</item>
<item>
<title><![CDATA[[RESOLVED] Trigonometery...]]></title>
<link>http://www.boardtracker.com/rss/thread/63978476</link>
<description><![CDATA[ Hi How would i write this formula in vb.net[2005]? Code: Tan(25) * Cos(45) = -Tan I am trying to obtain the hip pitch of a roof when knowing only the roof pitch regards toe ...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/63978476</guid>
<pubDate>Wed, 13 Aug 2008 00:00:00 GMT</pubDate>
</item>
<item>
<title><![CDATA[Difference between Public and Private Key when using XOR cipher encryption...]]></title>
<link>http://www.boardtracker.com/rss/thread/63839953</link>
<description><![CDATA[ Hi there, Not sure which forum subject is best suited. It’s encryption related, sorry if I chose the wrong one. I have created a tool in vb6 that encrypts bytes using the XOR operator. Now...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/63839953</guid>
<pubDate>Mon, 04 Aug 2008 00:00:00 GMT</pubDate>
</item>
<item>
<title><![CDATA[Number of Unique Solutions to an Empty Sudoku Puzzle...]]></title>
<link>http://www.boardtracker.com/rss/thread/63776586</link>
<description><![CDATA[ So, I've been programming lately with sudoku puzzles and how to generate/solve them. I do have one problem that I cannot figure out for the life of me, and that is how many unique sudoku puzzles a...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/63776586</guid>
<pubDate>Thu, 31 Jul 2008 00:00:00 GMT</pubDate>
</item>
<item>
<title><![CDATA[[resolved] Probability of x within n attempts - two answers...]]></title>
<link>http://www.boardtracker.com/rss/thread/63697600</link>
<description><![CDATA[ Just to be clear, your second &quot;tree&quot; method is correct, it just wasn't complete. The full tree goes like this: Win? 18/38 chance Loss-&gt;Win? 20/38 * 18/38 chance Loss-&gt;Loss-&gt;Win?...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/63697600</guid>
<pubDate>Sun, 27 Jul 2008 00:00:00 GMT</pubDate>
</item>
<item>
<title><![CDATA[[RESOLVED] conditional formatting in excel 2007...]]></title>
<link>http://www.boardtracker.com/rss/thread/63564414</link>
<description><![CDATA[ hi there, I use excel-2007 and I want to know if Is there any way to display the SUM of the highlighted items in a row? ...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/63564414</guid>
<pubDate>Sat, 19 Jul 2008 00:00:00 GMT</pubDate>
</item>
<item>
<title><![CDATA[Assistance wanted in subject of &quot;Discrete Mathematics&quot;...]]></title>
<link>http://www.boardtracker.com/rss/thread/63564417</link>
<description><![CDATA[ The lecturer is a she, and apparently the questions were set by the main college and that lecturer that set it is no more with the college. Some great story going on. For question 1, i'm going...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/63564417</guid>
<pubDate>Sat, 19 Jul 2008 00:00:00 GMT</pubDate>
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<title><![CDATA[Why are prime numbers used in Encryption...]]></title>
<link>http://www.boardtracker.com/rss/thread/63428123</link>
<description><![CDATA[ Prime factorization of a number is a difficult and tedious process which cannot be automated at a satisfactorily high level, especially for huge prime numbers and their multiples. Thus it cannot b...]]></description>
<guid isPermaLink="true">http://www.boardtracker.com/rss/thread/63428123</guid>
<pubDate>Sat, 12 Jul 2008 00:00:00 GMT</pubDate>
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