COS1521 - Binary Algebra simplification

D3x!

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Hi Guys,

Anyone here who is or has studied through Unisa COS1521? I am struggling with binary algebra simplification and need some help understanding some things, If you are willing to pm or skype etc to go through a few problems please let me know.

D3x!
 
Thought it was boolean algebra :p

Have a look here: http://www.wolframalpha.com/examples/BooleanAlgebra.html
or spam the whatsapp group chat like last time

A step by step to the following problem:
x.y'+x.y'.z+x.y'.z

1) x.y'(1+z'+z) .... Common x.y'

2)1 or z' or z = 1 since:
2.1) z' or z = 1 and
2.2) 1 or 1 = 1

3) x.y' and 1 = x.y' ...... Identity for "AND" operator (also anything times 1 = that thing)
 
Thought it was boolean algebra :p

Have a look here: http://www.wolframalpha.com/examples/BooleanAlgebra.html
or spam the whatsapp group chat like last time

A step by step to the following problem:
x.y'+x.y'.z+x.y'.z

1) x.y'(1+z'+z) .... Common x.y'

2)1 or z' or z = 1 since:
2.1) z' or z = 1 and
2.2) 1 or 1 = 1

3) x.y' and 1 = x.y' ...... Identity for "AND" operator (also anything times 1 = that thing)

clown :p
 
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