George Boole: Selected Manuscripts on Logic and Its PhilosophyBirkhäuser Verlag, 1997 - 236 σελίδες |
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Σελίδα 93
... give to it the respective values 0 , 1 , 0 , which are included in the dual system . The last combination gives the value -1 which is not included in that sys- [ C42.22 ] tem . Applying the same analysis to the expression xy formed by ...
... give to it the respective values 0 , 1 , 0 , which are included in the dual system . The last combination gives the value -1 which is not included in that sys- [ C42.22 ] tem . Applying the same analysis to the expression xy formed by ...
Σελίδα 192
... give a term involving an arbitrary constant but so far dx as operations alone are concerned we proceed with reference only to the laws of combination . The equation x ( u , v ) = 0 gives u - v = x - 1 0 whether the symbols are ...
... give a term involving an arbitrary constant but so far dx as operations alone are concerned we proceed with reference only to the laws of combination . The equation x ( u , v ) = 0 gives u - v = x - 1 0 whether the symbols are ...
Σελίδα 193
... give them △△ an essential remark however in geometry is that the real and imaginary values of a variable x are to be considered as forming a series , and one is not to say that since x = a + ẞ - 1 that therefore the values of x form a ...
... give them △△ an essential remark however in geometry is that the real and imaginary values of a variable x are to be considered as forming a series , and one is not to say that since x = a + ẞ - 1 that therefore the values of x form a ...
Περιεχόμενα
Booles quest for the foundations of his logic | xiii |
2 Life and career | xiv |
3 The fate of Booles Nachlass | xviii |
Πνευματικά δικαιώματα | |
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Άλλες εκδόσεις - Προβολή όλων
George Boole: Selected Manuscripts on Logic and its Philosophy Ivor Grattan-Guinness,Gerard Bornet Περιορισμένη προεπισκόπηση - 2013 |
George Boole: Selected Manuscripts on Logic and its Philosophy Ivor Grattan-Guinness,Gerard Bornet Περιορισμένη προεπισκόπηση - 1997 |
George Boole: Selected Manuscripts on Logic and Its Philosophy George Boole,I. Grattan-Guinness,Gérard Bornet Προβολή αποσπασμάτων - 1997 |
Συχνά εμφανιζόμενοι όροι και φράσεις
2ndly abstraction affirmative analysis animals application arbitrary Arthur Cayley axioms Boole Boole's Boole/Falk calculus Chapter class of things combination composition conceive conclusion connection constitution copula definition denote determine distinct dual Algebra elective symbols elements employed equal equation example excluded middle existence expression faculties form the concept formal laws Geometry George Boole given identity individuals inference intellectual operations inverse operation involved Judgment language laws of Conception laws of thought Leibniz letters manuscript mathematical meaning men are mortal mental method middle terms mind Morgan mortal nature necessary proposition non-existence not-Xs notion object operation of addition particular philosophy philosophy of mathematics possible predicate premises principle principles of identity quantity question rational reasoning reference relations represent result Science of Logic sense signs subtraction syllogism syllogistic term Logic theory true truth Universe Universe of Discourse words Xs are Ys Zs are Xs