Function angular_acceleration 

pub fn angular_acceleration(
    initial_angular_velocity: f64,
    final_angular_velocity: f64,
    time: f64,
) -> Option<f64>

Computes angular acceleration using α = (ω_final - ω_initial) / t.

Returns None when time is less than or equal to zero, when any input is not finite, or when the computed angular acceleration is not finite.

Examples

use use_rotation::angular_acceleration;

assert_eq!(angular_acceleration(2.0, 10.0, 4.0), Some(2.0));