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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 @@ +<TITLE>asin</TITLE> +<body bgcolor="#ffffcc"> +<hr> +<pre> + + + +<h3>ASIN(3) Linux Programmer's Manual ASIN(3) +</h3> + +<h3>NAME +</h3> asin - arc sine function + +<h3>SYNOPSIS +</h3> #include <math.h> + + double asin(double x); + +<h3>DESCRIPTION +</h3> 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. + +<h3>RETURN VALUE +</h3> The asin() function returns the arc sine in radians and + the value is mathematically defined to be between -PI/2 + and PI/2 (inclusive). + +<h3>ERRORS +</h3> EDOM x is out of range. + +<h3>CONFORMING TO +</h3> SVID 3, POSIX, BSD 4.3, ISO 9899 + +</pre> +<hr> +<h3>SEE ALSO +</h3><p> +<a href=acos.htm>acos</a>, +<a href=atan.htm>atan</a>, +<a href=atan2.htm>atan2</a>, +<a href=cos.htm>cos</a>, +<a href=sin.htm>sin</a>, +<a href=tan.htm>tan</a>, +<pre> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + June 8, 1993 1 + + +
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