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D.12.1.4 wurzel
Procedure from library aksaka.lib (see aksaka_lib).
- Usage:
- wurzel(r);
- Assume:
- characteristic of basering is 0, r>=0
- Return:
- number, square root of r
Example:
| LIB "aksaka.lib";
ring R = 0,x,dp;
wurzel(7629412809180100);
==> 3441627728253432342460123298897595164661535507549430119821503875373993001\
950914732024064729050404203240063089015829737039655/394020061963944792122\
7904010014361380507973927046544666794829340424572177149721061141426625488\
4915640806627990306816
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