Let be the set of all functions whose range is , is the set of all functions which has the following properties:
It's easy to prove that for , , , .
Here are the following statements:
Let be the domain of , then the necessary and sufficient condition for is: .
The necessary and sufficient condition for is has the maximum and minimum value.
If have the same domain, then if , then .
If has the maximum value, then .
Which statements are true?
How to submit:
Let be the boolean value of statement , if statement is true, , else .
Then submit .
Have a look at my problem set: SAT 1000 problems