VF_coshVD_coshVE_cosh
VFx_coshVDx_coshVEx_cosh
VCF_coshVCD_coshVCE_cosh
VCFx_coshVCDx_coshVCEx_cosh
FunctionHyperbolic cosine
Syntax C/C++#include <VFmath.h>
int VF_cosh( fVector Y, fVector X, ui size );
int VFx_cosh( fVector Y, fVector X, ui size, float A, float B, float C );
int VCF_cosh( cfVector Y, cfVector X, ui size );
int VCFx_cosh( cfVector Y, cfVector X, ui size, fComplex A, fComplex B, fComplex C );
C++ VecObj#include <OptiVec.h>
int vector<T>::cosh( const vector<T>& X );
int vector<T>::x_cosh( const vector<T>& X, const T& A, const T& B, const T& C );
Pascal/Delphiuses VFmath;
function VF_cosh( Y, X:fVector; size:UInt ): IntBool;
function VFx_cosh( Y, X:fVector; size:UInt; A, B, C:Single ): IntBool;
Descriptionnormal versions: Yi = cosh ( Xi )
expanded versions: Yi = C * cosh ( A*Xi+B )
Error handlingOVERFLOW errors lead to a default result of ±HUGE_VAL.
Return valueFALSE (0), if no error occurred, otherwise TRUE (non-zero).
See alsoVF_sinh,   VF_exp,  cosh

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