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http://commons.wikimedia.org/wiki/Dice_by_number_of_sides

Having a little trouble visualizing that.

I have one of those D34s. I have no idea when or where I acquired it; I suspect it was accidental (i.e., used to be someone else's and ended up in my dice bag).

Re: d2 lol :)

Date: 18 March 2009 04:10 (UTC)
From: [identity profile] jrtom.livejournal.com
The expression for combining two dice is pretty simple, isn't it?

Let's say that d_2 is the value that the d2 gives you (in {1,2}). Then to get d_6:

(d_2 - 1)*3 + d_3

or, in general,

(d_i - 1)*j + d_j

It's just a very slight generalization of what you do to use two d10s to give you a d100.

I think the further generalization to n dice should be straightforward. If I had a couple of minutes, I'd work it out now.

Re: d2 lol :)

Date: 18 March 2009 04:11 (UTC)
From: [identity profile] amnesiadust.livejournal.com
Nah, I see it. Was just being obtuse. And thinking about hot sword-forging chicks. :P

Re: d2 lol :)

Date: 18 March 2009 04:15 (UTC)
From: [identity profile] jrtom.livejournal.com
I just saw that post. I can understand.

Feel like posting a link to her profile? This I gotta see. :)

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