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Jacobi Elliptic Function sn

#include <boost/math/special_functions/jacobi_elliptic.hpp>
namespace boost { namespace math {

 template <class T, class U>
 calculated-result-type jacobi_sn(T k, U u);

 template <class T, class U, class Policy>
 calculated-result-type jacobi_sn(T k, U u, const Policy& pol);

}} // namespaces

This function returns the Jacobi elliptic function sn.

The final Policy argument is optional and can be used to control the behaviour of the function: how it handles errors, what level of precision to use etc. Refer to the policy documentation for more details.

This function is a trivial wrapper around jacobi_elliptic.