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Frederik Wellmann
A. MS.
LOGIC (MS 339-1009)
Principle of excluded middle. Reference to G-1880-8 and an attempt to show that a logical algebra can be constructed without the special signs S and P as quantifiers. Cf. MS. 549
Excluded middle principle of (see also Laws of thought), Logic (modal see Modality)
pp. 1-27, incomplete
u
560
n.p.
LOGIC / LOGICAL ALGEBRA
yes
