Geodesic
“A or B” and “either A or B”
Matematičeskoe obrazovanie, no. 3 (2020), pp. 8-13
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The article recalls the meaning of disjunction, conjunction, excluding “either-or”. Compliance of set-theoretic operations to logical connectives and equations is shown.
Keywords: disjunction, conjunction excluding “ either-or ”, set-theoretic operations, logical connectives and equations. 
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     author = {S. V. Dvoryaninov},
     title = {{\textquotedblleft}A or {B{\textquotedblright}} and {\textquotedblleft}either {A} or {B{\textquotedblright}}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {8--13},
     year = {2020},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2020_3_a1/}
}
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S. V. Dvoryaninov. “A or B” and “either A or B”. Matematičeskoe obrazovanie, no. 3 (2020), pp. 8-13. http://geodesic.mathdoc.fr/item/MO_2020_3_a1/

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