Douglas Blumeyer's RTT How-To: Difference between revisions

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m rank-2 mappings: fix typo
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m the other side of duality: Steve Martin's suggestion for "column of rows"
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This matrix represents meantone. In our angle bracket notation, we would write it as two covectors inside a vector (two rows inside a column), like this: {{monzo|{{val|5 8 12}} {{val|7 11 16}}}}.
This matrix represents meantone. In our angle bracket notation, we would write it as two covectors inside a vector (one column of two rows), like this: {{monzo|{{val|5 8 12}} {{val|7 11 16}}}}.


Again, we find ourselves in the position where we must reconcile a strange new representation of an object with an existing one. We already know that meantone can be represented by the vector for the comma it tempers out, {{monzo|-4 4 -1}}. How are these two representations related?
Again, we find ourselves in the position where we must reconcile a strange new representation of an object with an existing one. We already know that meantone can be represented by the vector for the comma it tempers out, {{monzo|-4 4 -1}}. How are these two representations related?