From 7e0f021a9aec35fd8e6725e87e3313b101d26f5e Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Sun, 27 Jan 2008 11:37:44 +0100 Subject: Initial import (2.0.2-6) --- reference/C/MAN/asin.htm | 102 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 102 insertions(+) create mode 100644 reference/C/MAN/asin.htm (limited to 'reference/C/MAN/asin.htm') diff --git a/reference/C/MAN/asin.htm b/reference/C/MAN/asin.htm new file mode 100644 index 0000000..b742beb --- /dev/null +++ b/reference/C/MAN/asin.htm @@ -0,0 +1,102 @@ +asin + +
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ASIN(3) Linux Programmer's Manual ASIN(3) +

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NAME +

asin - arc sine function + +

SYNOPSIS +

#include <math.h> + + double asin(double x); + +

DESCRIPTION +

The asin() function calculates the arc sine of x; that is + the value whose sine is x. If x falls outside the range + -1 to 1, asin() fails and errno is set. + +

RETURN VALUE +

The asin() function returns the arc sine in radians and + the value is mathematically defined to be between -PI/2 + and PI/2 (inclusive). + +

ERRORS +

EDOM x is out of range. + +

CONFORMING TO +

SVID 3, POSIX, BSD 4.3, ISO 9899 + +
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SEE ALSO +

+acos, +atan, +atan2, +cos, +sin, +tan, +

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+                           June 8, 1993                         1
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+ +This manual page was brought to you by mjl_man V-2.0 -- cgit v1.2.3-54-g00ecf