I just need to know if the boolean law
A+BA' = A+B
can be reversed to
A' + B'A = A'+B'
and if you want to help extra. i derived this equation from a truth table and was wondering if you could tell me if i have simplified it wrong in anyway:
L1=A'B'C+A'BC'+A'BC+AB'C'+AB'C+ABC'
L1= A'(B'C+BC'+BC) + A(B'C'+B'C+BC')
L1=A'(B'C+B(C'+C)) + A(B'(C'+C)+BC')
L1=A'(B'C+B(1)) + A(B'(1)+BC')
L1=A'(B+C) + A(B'+BC')
Any help would definitely be appreciated. Thank You
A+BA' = A+B
can be reversed to
A' + B'A = A'+B'
and if you want to help extra. i derived this equation from a truth table and was wondering if you could tell me if i have simplified it wrong in anyway:
L1=A'B'C+A'BC'+A'BC+AB'C'+AB'C+ABC'
L1= A'(B'C+BC'+BC) + A(B'C'+B'C+BC')
L1=A'(B'C+B(C'+C)) + A(B'(C'+C)+BC')
L1=A'(B'C+B(1)) + A(B'(1)+BC')
L1=A'(B+C) + A(B'+BC')
Any help would definitely be appreciated. Thank You