There is no limit on the values, but the execution time is limited (to
about 20 seconds).
This formula may be an integer, a rational number, a polynomial
or a rational function.
How to type formulas: here are
more advanced examples.
Please take note that WIMS pages are interactively generated; they are not ordinary
HTML files. They must be used interactively ONLINE. It is useless
for you to gather them through a robot program.