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Annotated edit history of sqrt(3) version 2, including all changes. View license author blame.
Rev Author # Line
1 perry 1 !!!SQRT
2 JohnMcPherson 2
1 perry 3 ----
4 !!NAME
5
2 JohnMcPherson 6 sqrt - square root function
1 perry 7
8 !!SYNOPSIS
9
10
2 JohnMcPherson 11 __#include <math.h>__
12 __double sqrt (double ''x'');__
13
1 perry 14 !!DESCRIPTION
15
2 JohnMcPherson 16 The __sqrt()__ function returns the non-negative square root of ''x''. It fails and sets ''errno'' to [EDOM], if ''x'' is negative.
1 perry 17
18 !!ERRORS
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2 JohnMcPherson 20 __[EDOM]__ ''x'' is negative.
1 perry 21
22 !!CONFORMING TO
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2 JohnMcPherson 24 SVID 3, [POSIX], [BSD] 4.3, [ISO] 9899
1 perry 25
26 !!SEE ALSO
27
28 hypot(3)
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