Completing The Truth Table

                     Lesson 1

Problem:     Complete the Truth Table for: H ^ J

H	J	H ^ J
T	F	F
F	F	F

Solution      If the original is true, the  ~ statement is false, and if the  original is false, the  ~ statement is true.

                                                            Step 1:                     

Solution     In truth table original of ~P is true, than ~P is false.

Step 2:         

Solution      Statement “^” symbolizes logical conjunction;

Step 3: a compound     statement formed with this connective is true only if both of the

component statements between which it occurs are true.                                                   

                                                            Solution     In truth table the original component statements between

Step 4:         which it occurs are true, than the statement is true.                                

Complete    

                                                            Try two practice problems:  

A	V	X	V	^X
	F	F	F	F
B	T	D	T^D
	F	T	F

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