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  - Differences between SETVARIABLE, SETMAXVARIABLE, and SETMINVARIABLE
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Function Reference

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Arithmetic operators

Use arithmetic operators to perform mathematical calculations on numeric data.

The following table lists the transformation language arithmetic operators in order of precedence:

Operator	Meaning
+, -	Unary plus and minus. Unary plus indicates a positive value. Unary minus indicates a negative value.
*, /, %	Multiplication, division, modulus. A modulus is the remainder after dividing two integers. For example, 13 % 2 = 1 because 13 divided by 2 equals 6 with a remainder of 1.
+, -	Addition, subtraction. The addition operator (+) does not concatenate strings. To concatenate strings, use the string operator \|\|. To perform arithmetic on date values, use the date functions.