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5.1 Functions
This section gives a complete reference of all functions, commands and
special variables of the SINGULAR kernel (i.e., all built-in
commands). See standard_lib, for those
functions from the standard.lib (this library is automatically
loaded at start-up time) which extend the functionality of the kernel
and are written
in the SINGULAR programming language.
The general syntax of a function is
| [target =] function_name (<arguments>);
| If no target is specified, the result is printed.
In some cases (e.g., export , keepring ,
setring , type ) the brackets are optional. For the commands
kill , help , break , quit , exit
and LIB no brackets are allowed.
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