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Directory:Jon Awbrey/Papers/Peirce's 1870 Logic Of Relatives (view source)
Revision as of 20:48, 7 April 2009
, 20:48, 7 April 2009→Commentary Note 9.5
Naturally enough, the diagonal extensions are represented by diagonal matrices:
Naturally enough, the diagonal extensions are represented by diagonal matrices:
<pre>
{| align="center" cellspacing="6" width="90%"
|
---o---------------
<math>\begin{array}{c|ccccccc}
B | 1 0 0 0 0 0 0
\mathbf{1,} &
\mathrm{B} &
\mathrm{C} &
\mathrm{D} &
\mathrm{E} &
\mathrm{I} &
\mathrm{J} &
</pre>
\mathrm{O}
\\
\text{---} &
\text{---} &
\text{---} &
\text{---} &
\text{---} &
\text{---} &
\text{---} &
\text{---}
\\
\mathrm{B} & 1 & 0 & 0 & 0 & 0 & 0 & 0
\\
\mathrm{C} & 0 & 1 & 0 & 0 & 0 & 0 & 0
\\
\mathrm{D} & 0 & 0 & 1 & 0 & 0 & 0 & 0
\\
\mathrm{E} & 0 & 0 & 0 & 1 & 0 & 0 & 0
\\
\mathrm{I} & 0 & 0 & 0 & 0 & 1 & 0 & 0
\\
\mathrm{J} & 0 & 0 & 0 & 0 & 0 & 1 & 0
\\
\mathrm{O} & 0 & 0 & 0 & 0 & 0 & 0 & 1
\end{array}</math>
|}
<pre>
<pre>