, :
0 \/ 0 = 0 0 \/ 1 = 1 1 \/ 0 = 1 1 \/ 1 = 1 |
1 · 1 = 1 1 · 0 = 0 0 · 1 = 0 0 · 0 = 0 |
, , . .
, :
, .
, , :
.
, , , .
, , , , () , (), (). , .
.
:
A \/ 0 = A 4. A \/ Ā = 1 7. A · A = A
2. A \/ 1 = 1 5. A · 0 = 0 8. A · Ā = 0
3. A \/ A = A 6. A · 1 = 1 9.
:
10. ) A \/ B = B \/ A, ) AB = BA
, , .
11. ) A \/ B \/ C = A \/ (B \/ C) = (A \/ B) \/ C,
) ABC = A(BC) = (AB)C .
12. ) A (B \/ C) = AB \/ AC, ) A \/ BC = (A \/ B)(A \/ C) .
. 12, :
,
.
: , : , 12, .
13. ) A \/ AB = A, ) A(A \/ B) = A
(A B).
13, :
A \/ AB = A(1 \/ B) = A · 1 = A, ( 2, 6).
13, .
14. ) , ) .
14.:
, ( 8 1).
14, .
15. ) AB \/ ĀB = B, į) (A \/ B)(Ā \/ B) = B, ( A).
15, :
AB \/ ĀB = B(A \/ Ā) = B · 1 = B, ( 4 6).
15, .
10.11.2021 - 12:37: - Personalias -> WHO IS WHO - - _. 10.11.2021 - 12:36: - Conscience -> . ? - _. 10.11.2021 - 12:36: , , - Upbringing, Inlightening, Education -> ... - _. 10.11.2021 - 12:35: - Ecology -> - _. 10.11.2021 - 12:34: , - War, Politics and Science -> - _. 10.11.2021 - 12:34: , - War, Politics and Science -> . - _. 10.11.2021 - 12:34: , , - Upbringing, Inlightening, Education -> , - _. 10.11.2021 - 09:18: - New Technologies -> , 5G- - _. 10.11.2021 - 09:18: - Ecology -> - _. 10.11.2021 - 09:16: - Ecology -> - _. 10.11.2021 - 09:15: , , - Upbringing, Inlightening, Education -> - _. 10.11.2021 - 09:13: , , - Upbringing, Inlightening, Education -> - _. |