Text race history for Mark (alphaone)

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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
2679 2020-11-04 06:42:37 87.11 96%
2225 2020-10-23 14:14:39 78.37 97%
838 2020-10-08 02:57:33 78.36 99%