Find the elements in each set given that:
U={1,2,3,4,5,6,7}
A={1,3,5,7}
B={2,4,6}
C={1,2,5,6}
D={2,3,4}
A) C intersect D B) C-D C) (A union B) union C D) (C union A)' -D
I have this problem with understanding this specific notation could someone explain this notation & figure out how to solve this problem!?
Suppose P(Q)=5/31 , P(R)= 7/31 , P(Q intersect R)=3/31
Find the value of:
A) P(Q') B) P(Q union R) C) P(R')
For the folowing two problems determine the truth value of each statement:
assume a and b are true and c and d are false.
not(a V b) -> s
not( T V T) -> s
F -> s
T
r -> [(d -> w) <-> (a ^ c )]
r -> [(F -> w) <-> ( T ^ F)]
r -> [T <-> F]
r -> F
I am fairly certain I did the first one correct...