Logical Graphs • Formal Development 7
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https://inquiryintoinquiry.com/2023/09/29/logical-graphs-formal-development…
Frequently Used Theorems (concl.) —
C₃. Dominant Form Theorem —
The third of the frequently used theorems of service to this survey
is one Spencer Brown annotates as Consequence 3 (C₃) or Integration.
A better mnemonic might be “dominance and recession theorem” (DART),
but perhaps the brevity of “dominant form theorem” (DFT) is sufficient
reminder of its double‑edged role in proofs.
Dominant Form Theorem
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https://inquiryintoinquiry.files.wordpress.com/2010/04/logicalgraphfigure29…
Here is a proof of the Dominant Form Theorem.
Dominant Form Theorem • Proof
•
https://inquiryintoinquiry.files.wordpress.com/2010/04/logicalgraphfigure30…
Regards,
Jon
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