acos() [6/9]

template<typename Container , require_ad_container_t< Container > * = nullptr>

auto stan::math::acos ( const Container &  x )

inline

Returns the elementwise acos() of the input, which may be a scalar or any Stan container of numeric scalars.

Version of acos() that accepts std::vectors, Eigen Matrix/Array objects or expressions, and containers of these.

Template Parameters

Container

type of container

Parameters

x

argument

Returns

Arc cosine of each variable in the container, in radians.

Template Parameters

Container

Type of x

Parameters

x

argument

Returns

Arc cosine of each variable in the container, in radians.

Definition at line 68 of file acos.hpp.