cosh [C++ Reference]
Keywords: c,math,cosh
Date: 2009-03-19T23:43:45-0700

[[cosh]]
C++ Reference
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## cosh

Syntax:

        #include <cmath>
        double cosh( double arg );

The function cosh() returns the hyperbolic cosine of arg.

C++ also provides the following overloaded forms:

        #include <cmath>
        float cosh( float arg ); // same as coshf() in C99
        long double cosh( long double arg ); // same as coshl() in C99

Related Topics: acos, asin, atan, atan2, cos, sin, sinh, tan, tanh

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