Function nalgebra_glm::root_half_pi

pub fn root_half_pi<T: RealField>() -> T

Returns sqrt(pi / 2).

See also:

• four_over_pi
• half_pi
• one_over_pi
• one_over_two_pi
• pi
• quarter_pi
• root_pi
• root_two_pi
• three_over_two_pi
• two_over_pi
• two_over_root_pi
• two_pi