Let p stand for "this statement is false." what can be said about the truth value of p. (hint: did we really assign a truth value to p? see example 5 for a discussion of truth value assignment.)

P means "This statement is false"

then, P is a "function" of some statement,

if i write P( 3> 1932) this could be read as:

3>1932, this statement is false.

You could see that 3> 1932 is false, so P( 3>1932) is true.

Then you could se P(x) at something that is false if x is true, and true if x is false, so p is a negation.

probability for j is 1/4

while

a is 1/6