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help i need to make a program that has a three equation and three unknown
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hello im john rico a com sci student could anyone help me to make a program that has three equation and three unknown pls.
you mean like this:
if so, that would require a massive amount of programming. i intended to do this at one time, but decided against it when i had nearly 200 lines of code that still didn't do anything productive. (that and my precal teacher didn't know how to do certain other things, like determinate of a matrix above 3X3)
EDIT: NOTE: i may have made an error in the previous math, as i cannot prove that those numbers are in fact the right ones, oops
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EDIT: NOTE: i may have made an error in the previous math, as i cannot prove that those numbers are in fact the right ones, oops
Last edited by sciwizeh; Aug 21st, 2008 at 12:38 am.
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"If people are good only because they fear punishment, and hope for reward, then we are a sorry lot indeed.",
"If we knew what it was we were doing, it would not be called research, would it? "-Albert Einstein
hehehe why i know you can do this one hope you can help me as soon as possible and besides your a professor prove it pls i really need your help
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Originally Posted by jOhN_pRattZ 
hehehe why i know you can do this one hope you can help me as soon as possible and besides your a professor prove it pls i really need your help
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Originally Posted by jOhN_pRattZ
hello im john rico a com sci student could anyone help me to make a program that has three equation and three unknown pls.
but if don't know the algorithm you can do it the old fashion way, by solving this equation on paper and programming the results:
a1*x+b1*y+c1*z=q1
a2*x+b2*y+c2*z=q2
a3*x+b3*y+c3*z=q3
By the way you have to show some effort before getting help.
I would suggest to create a method that take as argument the array with the values and return the new modified array
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did i call your name mark my word cause you dont know who are you talking to dont under estimate my knowledge you might see your mistakes soon i suggest you to keep your mouth shot if you dont want to help!!!!
hello by da way i believe you could give me a formula i know how to do it but unfortunately i dont know the formula could you help pls just a formula
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Originally Posted by jOhN_pRattZ
did i call your name mark my word cause you dont know who are you talking to dont under estimate my knowledge you might see your mistakes soon i suggest you to keep your mouth shot if you dont want to help!!!!
As for the formula, describing the Gauss algorithm is very long for this post. But, since I learned it in high school, you should be able to find it in most Math books, or the internet.
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These might help you solve your equations:
http://www.mathreference.com/la-det,simeq.html
http://www.themathpage.com/alg/simul...quations-3.htm
They explain the method, or "formula" for what you want. All you have to do is implement it.
http://www.mathreference.com/la-det,simeq.html
http://www.themathpage.com/alg/simul...quations-3.htm
They explain the method, or "formula" for what you want. All you have to do is implement it.
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