nalgebra_glm
pub fn three_over_two_pi<T: RealField>() -> T
Returns 3 / (2pi).
3 / (2pi)
four_over_pi
half_pi
one_over_pi
one_over_two_pi
pi
quarter_pi
root_half_pi
root_pi
root_two_pi
two_over_pi
two_over_root_pi
two_pi