<translate>= Integer Expressions= Some helpful information on using integer expressions in the Workflow Builder application is given as follows.

• Numbers can have the unary minus operator (e.g., -2).

• The four arithmetic operations and parentheses, including nested ones, are supported (e.g., (2+3)*((7-1)/2+1)).

• Division by zero produces errors in the log; the operation result is undefined.

• Strings cannot be mixed in one expression with numbers (e.g., =2 + “string” is invalid).

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