User talk:Tetracube/Uniform polytera
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interpreting[edit]
Each set of coordinates is written in nondecreasing form, right? (It would be a bit easier to read without the ±.) The boundaries of the region 0 ≤ v ≤ w ≤ x ≤ y ≤ z are the five mirror planes corresponding to the 'o's in the symbol o4o3o3o3o, in the same order. If v≠0, change the first 'o' to 'x' (put a ring around the dot). If v≠w change the next 'o' to 'x', and so on. —Tamfang (talk) 03:29, 22 November 2008 (UTC)
- OK, I got rid of the ±. Does it look better now? Thanks for adding the Coxeter-Dynkin symbols.—Tetracube (talk) 16:05, 22 November 2008 (UTC)