Text race history for not (hayso)

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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
3526 2017-02-11 22:43:07 118.54 99%
3410 2017-01-28 00:18:27 91.89 90%