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cosh / coshf / coshl


Calculates the hyperbolic cosine of a floating-point number.

[Format]

#include <math.h>

double cosh (double d);

float coshf (float d);

long double coshl (long double d);

[Parameters]

d Floating-point number for which hyperbolic cosine is to be computed

[Return values]

Hyperbolic cosine of d