diff options
Diffstat (limited to '')
| -rw-r--r-- | man3/asin.3 | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/man3/asin.3 b/man3/asin.3 index 74ac283..3545d5c 100644 --- a/man3/asin.3 +++ b/man3/asin.3 @@ -13,7 +13,7 @@ .\" Modified 2002-07-25 by Walter Harms .\" (walter.harms@informatik.uni-oldenburg.de) .\" -.TH asin 3 2023-07-20 "Linux man-pages 6.05.01" +.TH asin 3 2023-10-31 "Linux man-pages 6.7" .SH NAME asin, asinf, asinl \- arc sine function .SH LIBRARY @@ -22,17 +22,17 @@ Math library .SH SYNOPSIS .nf .B #include <math.h> -.PP +.P .BI "double asin(double " x ); .BI "float asinf(float " x ); .BI "long double asinl(long double " x ); .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR asinf (), .BR asinl (): .nf @@ -49,16 +49,16 @@ that is the value whose sine is On success, these functions return the principal value of the arc sine of .I x in radians; the return value is in the range [\-pi/2,\ pi/2]. -.PP +.P If .I x is a NaN, a NaN is returned. -.PP +.P If .I x is +0 (\-0), +0 (\-0) is returned. -.PP +.P If .I x is outside the range [\-1,\ 1], @@ -72,7 +72,7 @@ See .BR math_error (7) for information on how to determine whether an error has occurred when calling these functions. -.PP +.P The following errors can occur: .TP Domain error: \fIx\fP is outside the range [\-1,\ 1] @@ -98,12 +98,11 @@ T{ .BR asinl () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS C11, POSIX.1-2008. .SH HISTORY C99, POSIX.1-2001. -.PP +.P The variant returning .I double also conforms to |