acos() [5/9]

template<typename Container , require_not_container_st< std::is_arithmetic, Container > * = nullptr, require_not_var_matrix_t< Container > * = nullptr, require_all_not_nonscalar_prim_or_rev_kernel_expression_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.

Template Parameters

Container

type of container

Parameters

x

argument

Returns

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

Definition at line 49 of file acos.hpp.