Talk:Magical seventh chord/WikispacesArchive

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Porcupine?

Can you explain what you mean by this porcupine claim? Which commas are involved? I changed it to suprapyth because it's true about it, at least.

- genewardsmith October 25, 2011, 03:04:30 PM UTC-0700

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Oh, I see an error I missed before that may be confusing you. You wrote 99/98 instead of 100/99. 100/99 is what needs to be tempered out because it's the difference between (6/5)^2 and 16/11. 16/11 / (6/5)^2 = 100/99.

If you put in those commas you get porcupine and magic: http://x31eq.com/cgi-bin/uv.cgi?uvs=100%3A99+385%3A384&page=1&limit=11

- keenanpepper October 25, 2011, 07:19:18 PM UTC-0700

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