A numeric operand is a previously defined numeric variable, an integer
literal, or a function. Spaces are accepted before, after and between any of
these elements. Numeric operands have 64-bit precision. Overflow and underflow
- are rejected. There is no support for operator precendence, but parentheses
+ are rejected. There is no support for operator precedence, but parentheses
can be used to change the evaluation order.
The supported operators are:
* mul - Returns the product of its two operands.
* sub - Returns the difference of its two operands.
-* ``<arguments>`` is a comma seperated list of expressions.
+* ``<arguments>`` is a comma separated list of expressions.
For example: