Compute angular displacement θ = ω₀t + ½αt² from initial angular velocity, angular acceleration and time.
输入初角速度 ω₀、角加速度 α、时间 t,求角位移。
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Angular displacement | θ = s/r | SI Brochure |
| Multiple revolutions | θ = 2πN | SI Brochure |
| Vector nature | Non-commutative | Goldstein 1980 |