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Author Topic: Math Community Quiz  (Read 58518 times)

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Offline AngelFish

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Re: Math Community Quiz
« Reply #120 on: January 22, 2011, 09:48:14 pm »
* Qwerty.55 has Penguin skills and a Prizm

Code: (Penguin with Antlers) [Select]
 V
<(")
« Last Edit: January 22, 2011, 09:48:32 pm by Qwerty.55 »
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Offline ruler501

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Re: Math Community Quiz
« Reply #121 on: January 22, 2011, 10:02:03 pm »
Calculators can no longer protect us, what does this mean for society...
WE WILL ALL DIE
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Offline DJ Omnimaga

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Re: Math Community Quiz
« Reply #122 on: January 23, 2011, 01:53:49 am »
What happened to this topic? O.O
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Offline Builderboy

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Re: Math Community Quiz
« Reply #123 on: January 23, 2011, 02:16:46 am »
Since the topic has gone out the window, I will superimpose myself and offer the next math puzzle :P  For this solution, you need more than an answer, you need a method, since the answer can be derived through a program that runs through millions of possibilities.

Dogs cost 15.00$, cats cost 1.00$, and mice cost $0.25.  How can you spend $1000 and buy 1000 animals?  And you MUST buy at least one of each :P
« Last Edit: January 23, 2011, 02:23:18 am by Builderboy »
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Offline Xeda112358

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Re: Math Community Quiz
« Reply #124 on: January 23, 2011, 02:35:11 am »
Erm, here is what I got...:
Code: [Select]
15D+1C+M/4=1000  and  D+C+M=1000

15D+C+M/4=D+C+M
15D+M/4=D+M
14D=3M/4
56D=3M
I don't want to hurt any puppies or mice...
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Offline AngelFish

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Re: Math Community Quiz
« Reply #125 on: January 23, 2011, 02:35:18 am »
Buy 1000 cats  :P

I actually went to all of the trouble of making a brute force calculator too.

Ninja'd by Xeda.
« Last Edit: January 23, 2011, 02:36:04 am by Qwerty.55 »
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Offline Xeda112358

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Re: Math Community Quiz
« Reply #126 on: January 23, 2011, 02:36:08 am »
Quote
And you MUST buy at least one of each
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Offline AngelFish

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Re: Math Community Quiz
« Reply #127 on: January 23, 2011, 02:36:34 am »
 8)
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∂²Ψ    -(2m(V(x)-E)Ψ
---  = -------------
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Offline Builderboy

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Re: Math Community Quiz
« Reply #128 on: January 23, 2011, 02:36:44 am »
Xeda is that an answer or just speculation? o.O and Qwerty i said you have to buy more than just cats :P
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Offline Xeda112358

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Re: Math Community Quiz
« Reply #129 on: January 23, 2011, 02:37:31 am »
Well, you would need 56/3 mice for every dog...
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Offline AngelFish

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Re: Math Community Quiz
« Reply #130 on: January 23, 2011, 02:40:19 am »
So can I continue with my numerical simulation?
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∂²Ψ    -(2m(V(x)-E)Ψ
---  = -------------
∂x²        ℏ²Ψ

Offline Builderboy

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Re: Math Community Quiz
« Reply #131 on: January 23, 2011, 02:43:43 am »
Sure :P Whoever provides both the correct answer and mathematics behind it first wins ^^
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Offline nemo

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Re: Math Community Quiz
« Reply #132 on: January 23, 2011, 02:45:51 am »
whoa, whoa. wait. what about my question?

i guess you guys missed it
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Offline Builderboy

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Re: Math Community Quiz
« Reply #133 on: January 23, 2011, 02:47:39 am »
Oh O.O I thought everybody was talking about random things because they had already solved a puzzle, i really haven't been keeping up

*hides*
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Offline nemo

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Re: Math Community Quiz
« Reply #134 on: January 23, 2011, 02:49:11 am »
Quote from: Builderboy on January 23, 2011, 02:47:39 am
Oh O.O I thought everybody was talking about random things because they had already solved a puzzle, i really haven't been keeping up

*hides*

haha no harm no foul. i checked this topic earlier wondering why it looked like randomness and now i just saw a new problem and was like "wait... it hasn't been 96 hours yet..."
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