In reply to dave_59:
In reply to kishan patel:
There is a difference between and used between two sequences from and used between two properties. You are correct that the only difference between the and and intersect sequence operators is whether the ending time of the two sequences need to match.
When you and properties together, there are no connections between the timings of the two properties. The expression is true simply if, and only if, both properties are true. You have to look at the context know which and operator to apply.
What is the difference between and used between two sequences from and used between two properties…??