Here is its truth-table:
A B A and B
F F F
F T F
T F F
T T T
True
The NOT operator. E.g., NOT TRUE evaluates to FALSE while NOT FALSE evaluates to TRUE.
The or operator will evaluate to true if either side of the operation is true.The xor operator will evaluate to true only if exactly one side of the operation is true.This means that these two operators will evaluate equally for all cases except when both sides of the operations are true.true or true -> truetrue xor true -> false
The conditional operator is also known as ternary operator. It is called ternary operator because it takes three arguments. The conditional operator evaluates an expression returning a value if that expression is true and different one if the expression is evaluated as false.Syntax:condition ? result1 : result2If the condition is true, result1 is returned else result2 is returned.
The quality operator and the assignment operator are binary operators; they have two operands, one on either side of the operator. The equality operator is a Boolean operator which compares the two operands, returning true if they have the same logical state, otherwise false. E.g., x==y returns true if x and y have the same logical state, otherwise false. The operator is commutative, such that x==y is the same as y==x. The assignment operator sets the value of the left operand to that of the right operand, such that they both have the same logical state. After assignment, the left operand is returned. E.g., x=y returns x while y=x returns y. After the assignment, x==y must be true.
Yes, it is true that the momentum operator is Hermitian.
True
The NOT operator. E.g., NOT TRUE evaluates to FALSE while NOT FALSE evaluates to TRUE.
A Boolean operator is any operator that returns true or false. False is typically denoted by the integer value 0 while all non-zero values equate to true. The less-than operator (<) is an example of a Boolean operator.
The or operator will evaluate to true if either side of the operation is true.The xor operator will evaluate to true only if exactly one side of the operation is true.This means that these two operators will evaluate equally for all cases except when both sides of the operations are true.true or true -> truetrue xor true -> false
Boolean is a type, not an operator and can have the value of either TRUE or FALSE
true
true
true
true
A conjunction is a mathematical operator that returns an output of true if and only if all of its operands are true.
The hamiltonian operator is the observable corresponding to the total energy of the system. As with all observables it is given by a hermitian or self adjoint operator. This is true whether the hamiltonian is limited to momentum or contains potential.