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5.1.111 par
Syntax:
par ( int_expression )
Type:
- number
Purpose:
par(n); returns the n-th parameter of the basering.
Example:
| ring r=(0,a,b,c),(x,y,z),dp;
char(r); // char to get the characteristic
==> 0
par(2); // par to get the n-th parameter
==> (b)
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See
char;
npars;
parstr;
ring;
var.
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