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SYMBMATH.H43
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1993-11-07
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4.11 Tables of Function Values
If you want to look at a table of values for a formula, you
can use the table command:
table(f(x), x)
table(f(x), x from xmin to xmax)
table(f(x), x from xmin to xmax step dx)
It causes a table of values for f(x) to be displayed with x=xmin,
xmin+dx, ..., xmax. If xmin, xmax, and step omit, then xmin=-5, xmax=5,
and dx=1 for default. You can specify a function to be in table(),
Example 4.11.1.
Make a table of x^2.
IN: table(x^2, x)
OUT:
-5, 25
-4, 16
-3, 9
-2, 4
: :
: :
Its output can be written into a disk file for interfacing
with other software (e.g. the numeric computation software).