MyWikiBiz, Author Your Legacy — Tuesday April 30, 2024
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, 14:18, 26 October 2008
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| '''Note.''' The above transcription uses the "precedes sign" (<math>\prec</math>) for the "sign of illation" that Peirce customarily wrote as a cursive symbol somewhat like a gamma (<math>\gamma\!</math>) turned on its side or else typed as a bigram consisting of a dash and a "less than" sign. | | '''Note.''' The above transcription uses the "precedes sign" (<math>\prec</math>) for the "sign of illation" that Peirce customarily wrote as a cursive symbol somewhat like a gamma (<math>\gamma\!</math>) turned on its side or else typed as a bigram consisting of a dash and a "less than" sign. |
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− | ==Graphic proof== | + | ==Graphical proof== |
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| Under the existential interpretation of Peirce's [[logical graph]]s, Peirce's law is represented by means of the following formal equivalence or logical equation. | | Under the existential interpretation of Peirce's [[logical graph]]s, Peirce's law is represented by means of the following formal equivalence or logical equation. |
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| | [[Image:Peirce's_Law_Figure_2.jpg|500px]] || (2) | | | [[Image:Peirce's_Law_Figure_2.jpg|500px]] || (2) |
| |} | | |} |
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| + | ==Equational form== |
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| ==Bibliography== | | ==Bibliography== |