◆ acoth()

const mpreal mpfr::acoth	(	const mpreal &	v,
		mp_rnd_t	r = mpreal::get_default_rnd() )

inline

Definition at line 2317 of file mpreal.h.

2317{ return atanh(1/v, r); }

const mpreal atanh(const mpreal &x, mp_rnd_t r=mpreal::get_default_rnd())

Definition mpreal.h:2329