Use the following functions to perform arithmetic processing within expressions.
Performs integer summation over the values of all arguments. Arguments that are not integers are coerced to integers.
The following expression results in an integer (42).
<add> <i>40</i> <i>1</i> <s>1</s> </add>
Performs successive integer division over the values of all arguments. Arguments that are not integers are coerced to integers.
The following expression results in an integer (42).
<div> <i>84</i> <i>2</i> </div>
Performs successive integer modulo over the values of all arguments. Arguments are coerced to integers. Arguments of type null are ignored.
The following expression results in an integer (42).
<mod> <i>142</i> <i>100</i> </mod>
Performs successive integer multiplication over the values of all arguments. Arguments that are not integers are coerced to integers.
The following expression results in an integer (42).
<mult> <i>7</i> <i>3</i> <i>2</i> </mult>
Performs successive integer subtraction over the values of all arguments. Arguments that are not integers are coerced to integers.
The following expression results in an integer (42).
<sub> <i>50</i> <i>6</i> <i>2</i> </sub>