sig - Maple Help

MapleTA[Builtin]

 sig
 rounds a floating-point number to n significant digits

 Calling Sequence sig(n, x)

Parameters

 n - integer x - numeric

Description

 • The sig command returns x expressed as a floating-point number rounded to n significant digits.

Examples

 > $\mathrm{MapleTA}:-\mathrm{Builtin}:-\mathrm{sig}\left(3,20.8571\right)$
 ${20.9}$ (1)

Compatibility

 • The MapleTA[Builtin][sig] command was introduced in Maple 18.
 • For more information on Maple 18 changes, see Updates in Maple 18.