# asin(3) [netbsd man page]

```ASIN(3) 						   BSD Library Functions Manual 						   ASIN(3)

NAME
asin, asinf -- arc sine function

LIBRARY
Math Library (libm, -lm)

SYNOPSIS
#include <math.h>

double
asin(double x);

float
asinf(float x);

DESCRIPTION
The asin() and asinf() functions compute the principal value of the arc sine of x in the range [-pi/2, +pi/2].

RETURN VALUES
If |x|>1, asin(x) and asinf(x) return NaN and set the global variable errno to EDOM.

acos(3), atan(3), atan2(3), cos(3), cosh(3), math(3), sin(3), sinh(3), tan(3), tanh(3)

STANDARDS
The asin() function conforms to ANSI X3.159-1989 (``ANSI C89'').

BSD								    May 2, 1991 							       BSD```

## Check Out this Related Man Page

```ASIN(3) 						   BSD Library Functions Manual 						   ASIN(3)

NAME
asin -- arc sine function

SYNOPSIS
#include <math.h>

double
asin(double x);

long double
asinl(long double x);

float
asinf(float x);

DESCRIPTION
The asin() function computes the principal value of the arc sine of x.  The result is in the range [-pi/2, +pi/2].

SPECIAL VALUES
asin(+-0) returns +-0.

asin(x) returns a NAN and raises the "invalid" floating-point exception for |x| > 1.

VECTOR OPERATIONS
If you need to apply the asin() function to SIMD vectors or arrays, using the following functions provided by the Accelerate.framework may
give significantly better performance:

#include <Accelerate/Accelerate.h>

vFloat vasinf(vFloat x);
void vvasinf(float *y, const float *x, const int *n);
void vvasin(double *y, const double *x, const int *n);

acos(3), atan(3), atan2(3), cos(3), cosh(3), sin(3), sinh(3), tan(3), tanh(3), math(3)

STANDARDS
The asin() function conforms to ISO/IEC 9899:2011.

BSD								 December 11, 2006							       BSD```
Man Page

## Increasing a directory size

Hello all Can someone tell me I am running a script and the outputs directory is too small to contain the newly created file as a result of this script. How can I increase the directory size? Thanks

## Increasing the FileSystem Size

Hi Everybody, I have AIX 4.3 and I have a FileSystem with 400GB size, which called /db/run. Because of grow up of the application's data, more storage has been added 200GB. To add this space without affecting the application & the application's requirements, I have to add this 200GB to the existed...

## /var size is increasing day by day

Hi experts, I am facing a big problem. i use solaris 9. i found size of /var is increasing day by. snapshot of a yester moring- /dev/vx/dsk/var 15G 14G 1.1G 94% /var snapshot of a yesterday everning- /dev/vx/dsk/var 15G 14G 824M 95% /var I am...

## var memory usage increasing

Hi all Just a couple days ago my /var/ partition was at 63% now its shot up to 83%. I checked my log file sizes and they same ok # ls -l |more total 38820 -rw-r----- 1 root root 3754 Aug 1 19:26 acpid drwxrwxrwx 2 root root 4096 Aug 24 04:11 admserv -rw------- ...

## increasing file system size

Hi Can anyone explain me how to increase the filesystem size. We can do it when the system is running? It needs an reboot?

## Increasing inodes

Hi , Can someone help me to increase "inode" in solaris 9? Thanks in advance, Gowtham

## Increasing allocated space to a mount - possible?

Hey guys, I am somewhat new to Solaris - and very new when it comes to mounts. My problem is that when I installed Solaris, I allocated way too little diskspace to my / mount (it first became obvious now, however, because of new needs). bash-3.00# df -h Filesystem size ...

## Increasing disk space of a mount point.

Hi I have a mount point that is in production environment, and is currently filled up. more space has been presented from same original source (EVA). Problem; 1. Can't see presented space 2. After I discover the presented space, how do I go about adding this new space to existing mount point....

## Does HACMP have bugs increasing filesystem or Logical volumes

Hello, Does HACMP have bugs ? I have version 5.4 on AIX 6.1 and when I try to increase filesystem space or logical volume partitions which are under HACMP VG it gives me error: # lsvg rootvg pr0oravg px0oravg pb0oravg pr0sapvg px0sapvg pb0sapvg pr1_pr2_vg pr2_px1_vg # #...

## Increasing Performance of Disc Arrays

Hi, I'm new here and have a quick question about Linux Raid and LVM. I have a HP server with 2 physically separate raid arrays both contain 8 spindles which are configured in hardware as raid 5. When I installed Cent OS 5.7 they were seen, as you would expect, as two separate physical...

## How can I do aliasing in shellscript?

#Example.sh alias rmv 'sh Example2.sh' when i execute exapme.sh alias name not working. how i solve this problem??

## Checking in a directory how many files are present and basing on that merge all the files

Hi, My requirement is,there is a directory location like: :camp/current/ In this location there can be different flat files that are generated in a single day with same header and the data will be different, differentiated by timestamp, so i need to verify how many files are generated...

## Csv file parsing and validating

Hi, I have basic knowledge on unix shell scripting(not an expert). My requirement is reading the csv file using the schema defined in the configuration file and if the condition is not mached then move the unmatched record to a error file and matched good records into other file. In brief: ...