[ < ] [ > ]   [ << ] [ Up ] [ >> ]         [Top] [Contents] [Index] [ ? ]

6.3.1 var

var(rat)
:: rat の主変数.

return
不定元
rat
有理式

 
[0] var(x^2+y^2+a^2);
x
[1] var(a*b*c*d*e);
a
[2] var(3/abc+2*xy/efg);
abc

参照
6.3.7 ord, 6.3.2 vars.



This document was generated by root on March, 5 2004 using texi2html