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D.12.2.10 round
Procedure from library atkins.lib (see atkins_lib).
- Usage:
- round(r);
- Return:
- the nearest number to r out of Z
- Assume:
- r should be a rational or a real number
Example:
| LIB "atkins.lib";
ring R = (real,50),x,dp;
number r=7357683445788723456321.6788643224;
round(r);
==> 7357683445788723456322
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