"try" expression function not working as expected

[JordanCClark]

@Sergiu

It seems to me that the main problem is that the try function is not working properly, because I would expect it to handle every type of exception inside the formula.

Dividing by zero does not return an error, because the result is Infinite or NaN. Replace try with min.
Example: min((32.0 / 0), 0.0) returns 0.0

That said, you should be testing your values before the calculation is done.