Text race history for ッッッ (markfaded)

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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
1695 2019-02-17 16:12:21 85.25 97%
1232 2019-01-31 11:43:30 84.73 97%