When you combine each one of them with an IF statement, they read like this: AND u2013 x3dIF(AND(Something is True, Something else is True), Value if True, Value if False) OR u2013 x3dIF(OR(Something is True, Something else is True), Value if True, Value if False) NOT u2013 x3dIF(NOT(Something is True), Value if True, Value if False)