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 the math challange

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death-coder
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PostSubject: the math challange   Wed Jan 11, 2012 9:53 pm

k here is how this game works ...

i gave a math problem, the guy who solves it first posts his own math prob and if sb else solves it first he posts his math prob and so on ...

i start first

here is the problem :

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xX-SaberBoy
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PostSubject: Re: the math challange   Wed Jan 11, 2012 10:03 pm

lol nice try to make us do your hw
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death-coder
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PostSubject: Re: the math challange   Wed Jan 11, 2012 10:08 pm

xX-SaberBoy wrote:
lol nice try to make us do your hw

do i look like i need your help with my homework ? ... this prob is sth i found in my notebook from last year -.- ... at least if ur not gonna play the brain game dont wank off here showing ignorance
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<psychoturtle>
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PostSubject: Re: the math challange   Wed Jan 11, 2012 10:39 pm

If you pick a point anywhere outside the circle (point F for example) and choose a point G that's on the circle and pull a line through FG so that FG doesn't touch the circle twice, and a point H and pull a line FH so that doesn't touch the circle twice, then there will be an angle gamma that is similar to angle beta. Sorry for my English,I am from Croatia.




Spoiler:
 
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death-coder
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PostSubject: Re: the math challange   Wed Jan 11, 2012 10:54 pm

k i think u understood it in the wrong way ... firstly, point 'a' is taken always outside the circle so it will always have 2 tangents ...

simple hint : you need to find the equation of the new circle i drew ... the equation shuld be dependent only from its radius and angle beta

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Reginanos
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PostSubject: Re: the math challange   Wed Jan 11, 2012 10:57 pm

I just want to ask before trying, what type of math is this? Like geometry, algebra, calculus?
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death-coder
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PostSubject: Re: the math challange   Wed Jan 11, 2012 10:59 pm

algebra ... you can solve it with calculus if u want but there is no need ... its a mix of algebra and geometry
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Reginanos
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PostSubject: Re: the math challange   Thu Jan 12, 2012 1:11 am

My teacher hasn't done anything with circles this specifically, so I'll just guess x^2 + y^2 = 2e^2. Just guessing, so don't hate... please...
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Asuka-san08
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PostSubject: Re: the math challange   Thu Jan 12, 2012 6:28 am

hmm, seems intresting... lol
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death-coder
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PostSubject: Re: the math challange   Thu Jan 12, 2012 1:07 pm

if none of u is gonna solve it ... can i post the solution ?
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Reginanos
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PostSubject: Re: the math challange   Thu Jan 12, 2012 3:23 pm

I tried to solve it...

But yeah, I don't think anyone will get the right answer, so post the solution.
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KillerBee
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PostSubject: Re: the math challange   Thu Jan 12, 2012 4:58 pm

Hmm it it was in bulgarian i'd solve it but ... but anyway post the solution
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irvin260
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PostSubject: Re: the math challange   Thu Jan 12, 2012 5:01 pm

the answer is 2 Very Happy
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pipoloi1999
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PostSubject: Re: the math challange   Sun Jan 22, 2012 5:05 am

dont post the solution cuz ima solve it
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the math challange
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