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CD ROM Paradise Collection 4
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CD ROM Paradise Collection 4 1995 Nov.iso
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KEYWORD
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FACTOR.KEY
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1993-11-07
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417b
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14 lines
* factor internal + external
factor(y) internal
It factorizes y.
See also: expand, expandexp.
e.g.
IN: factor(a^2 + 2*a*b + b^2)
OUT: (a+b)^2
factor(y, x) external
It factorizes y for x. y must be polynomial with order < 5.
e.g.
IN: factor(x^2+5*x+6, x)
OUT: (2+x) (3+x)