Operators can either be typed in directly or inserted by clicking the relevant button.

Expressions can contain the following operators:

Maths

+

Addition

-

Subtraction

*

Multiplication

/

Division

Comparison

<

Less than

<=

Less than or equal to

=

Equal to

>=

Greater than or equal to

>

Greater than

<>

Not equal to

Text

||

String concatenation

Logical

AND

Logical AND

OR

Logical OR

NOT

Logical NOT

Precedence

(

open brackets

)

close brackets