# csin(3) [minix man page]

```CSIN(3) 						     Linux Programmer's Manual							   CSIN(3)

NAME
csin, csinf, csinl - complex sine function

SYNOPSIS
#include <complex.h>

double complex csin(double complex z);
float complex csinf(float complex z);
long double complex csinl(long double complex z);

DESCRIPTION
These functions calculate the complex sine of z.

The complex sine function is defined as:

csin(z) = (exp(i * z) - exp(-i * z)) / (2 * i)

VERSIONS
These functions first appeared in glibc in version 2.1.

ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7).

+-------------------------+---------------+---------+
|Interface		 | Attribute	 | Value   |
+-------------------------+---------------+---------+
|csin(), csinf(), csinl() | Thread safety | MT-Safe |
+-------------------------+---------------+---------+

CONFORMING TO
C99, POSIX.1-2001, POSIX.1-2008.

cabs(3), casin(3), ccos(3), ctan(3), complex(7)

COLOPHON
This  page is part of release 4.15 of the Linux man-pages project.  A description of the project, information about reporting bugs, and the

2017-09-15								   CSIN(3)```

## Check Out this Related Man Page

```CSIN(3) 						     Linux Programmer's Manual							   CSIN(3)

NAME
csin, csinf, csinl - complex sine function

SYNOPSIS
#include <complex.h>

double complex csin(double complex z);
float complex csinf(float complex z);
long double complex csinl(long double complex z);

DESCRIPTION
These functions calculate the complex sine of z.

The complex sine function is defined as:

csin(z) = (exp(i * z) - exp(-i * z)) / (2 * i)

VERSIONS
These functions first appeared in glibc in version 2.1.

ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7).

+-------------------------+---------------+---------+
|Interface		 | Attribute	 | Value   |
+-------------------------+---------------+---------+
|csin(), csinf(), csinl() | Thread safety | MT-Safe |
+-------------------------+---------------+---------+

CONFORMING TO
C99, POSIX.1-2001, POSIX.1-2008.

cabs(3), casin(3), ccos(3), ctan(3), complex(7)

COLOPHON
This  page is part of release 4.15 of the Linux man-pages project.  A description of the project, information about reporting bugs, and the

2017-09-15								   CSIN(3)```
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## OCSInventory problem

Hello there everyone. I have installed OCSInventory on 46 of my RHEL5 servers. But when the process is running after some time it makes this processes exp: After a ps -ef |grep ocs here is what I get : root 3073 28258 0 15:51 ? 00:00:00 <defunct> root 6459 17165 0...

## How to find arcsin for a coulmn containg values?

Hello everzone, I have a column of values and i need to find arcsin for evry value in this column. I am very new to shell scripting and would be glad to receive any help regarding this. Also i want them to be saved in the next column. Desired output: # # a arcsin(a) b arcsin(b) c ...