How can I make 5>-1>=0.999 return the expected result of 0?

[#1]

Please ask a question: I was under the impression that JSL can be used to compare consecutively, for example: 5>-1>=0.999, but the running result is 1, what is the reason? Do I have to write 5>-1 & -1>=0.999?

[#2 · Accepted solution]

Using JMP > Reference for JMP Functions in Formulas > Comparison Functions 

So maybe swap it around

0.999 <= -1 < 5

[#3]

Thanks! Reading the help, I hadn't realised that the reverse wouldn't work.