MTH001 Elementary Mathematics Assignment No. 01 fall 2013

Question No 1                                                                                 Marks:12

Using the truth table, show that: and are equivalent.

p

q

r

           

T

T

T

           

T

T

F

           

T

F

T

           

T

F

F

           

F

T

T

           

F

T

F

           

F

F

T

           

F

F

F

           

 

Question No 2                                                                                          Marks:8

Using the laws of logic show that

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