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#1 2013-01-29 12:36:45
- cooljackiec
- Member
- Registered: 2012-12-13
- Posts: 186
probability
Six points on a circle are given. Four of the chords joining pairs of the six points are selected at random. What is the probability that the four chords form a convex quadrilateral?
I see you have graph paper.
You must be plotting something
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#2 2013-01-29 16:13:29
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: probability
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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