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ccosf, ccos, ccosl

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< c‎ | numeric‎ | complex
 
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Complex number arithmetic
Types and the imaginary constant
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Manipulation
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Power and exponential functions
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ccos
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Hyperbolic functions
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Defined in header <complex.h>
float complex       ccosf( float complex z );
 (1) (since C99)
double complex      ccos( double complex z );
 (2) (since C99)
long double complex ccosl( long double complex z );
 (3) (since C99)
Defined in header <tgmath.h>
#define cos( z )
 (4) (since C99)
1-3) Computes the complex cosine of z.
4) Type-generic macro: If z has type long double complex, ccosl is called. if z has type double complex, ccos is called, if z has type float complex, ccosf is called. If z is real or integer, then the macro invokes the corresponding real function (cosf, cos, cosl). If z is imaginary, then the macro invokes the corresponding real version of the function