Question
Download Solution PDF(A.B) এর পূরক হল :
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFঅনুসৃত ধারণা :
ডি মরগানের সূত্র অনুসারে:
\(\overline {A + B} = \bar A.\bar B\)
\(\overline {A.B} = \bar A + \bar B\)
ডি মরগানের সূত্র বুলিয়ান বীজগণিতের সরলীকরণে সাহায্য করে।
Important Points
|
নাম |
AND গঠন |
OR গঠন |
|
আইডেন্টিটি সূত্র |
1.A=A |
0+A=A |
|
শূন্য সূত্র |
0.A=0 |
1+A=1 |
|
ইডেম্পোটেন্ট সূত্র |
A.A=A |
A+A=A |
|
বিপরীত সূত্র |
AA’=0 |
A+A’=1 |
|
বিনিময় সূত্র |
AB=BA |
A+B=B+A |
|
সংযোজন সূত্র |
(AB)C |
(A+B)+C = A+(B+C) |
|
বিভাজক সূত্র |
A+BC=(A+B)(A+C) |
A(B+C)=AB+AC |
|
শোষক সূত্র |
A(A+B)=A |
A+AB=A |
|
ডি মরগানের সূত্র |
(AB)’=A’+B’ |
(A+B)’=A’B’ |
Last updated on Jun 11, 2025
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