|  |  D.12.2.7 sqr Procedure from libraryatkins.lib(see  atkins_lib).
 
Example:Return:
the square root of w
Assume:
w>=0
Note:
k describes the number of decimals being calculated in the real numbers,
k, intPart(k/5) are inputs for the procedure "nt_solve"
 |  | LIB "atkins.lib";
ring R = (real,60),x,dp;
number ww=288469650108669535726081;
sqr(ww,60);
==> 537093707009
 | 
 
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