csin, csinf, csinl

Article
06/05/2017

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Retrieves the sine of a complex number.

Syntax

_Dcomplex csin(   
   _Dcomplex z   
);  
_Fcomplex csin(   
   _Fcomplex z   
);  // C++ only  
_Lcomplex csin(   
   _Lcomplex z   
);  // C++ only  
_Fcomplex csinf(   
   _Fcomplex z   
);  
_Lcomplex csinl(   
   _Lcomplex z   
);

Parameters

z
A complex number that represents an angle, in radians.

Return Value

The sine of z, in radians.

Remarks

Because C++ allows overloading, you can call overloads of csin that take and return _Fcomplex and _Lcomplex values. In a C program, csin always takes and returns a _Dcomplex value.

Requirements

Routine	C header	C++ header
`csin`, `csinf`, `csinl`	<complex.h>	<ccomplex>

For more compatibility information, see Compatibility in the Introduction.

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