In two dimensions we say that a rigid body has only one rotational degree of freedom, whereas in three dimensions we say that a rigid body has three rotational degrees of freedom. This might lead you to infer that in three dimensions you need to have three scalar quantities to represent a body's rotation. Indeed, this is the minimum requirement.
Game | Time | WPM | Accuracy |
---|---|---|---|
7024 | 2019-03-02 02:47:08 | 104.32 | 97% |
4837 | 2018-05-11 15:41:26 | 106.09 | 99% |