function atan2(E1 &&, E2 &&) base¶
template <typename E1, typename E2>
requires expression_arguments<E1, E2>
KFR_FUNCTION expression_make_function<fn::atan2, E1, E2> atan2(E1&& x, E2&& y) Returns template expression that returns the arc tangent of y/x.
Defined at base/math_expressions.hpp:354