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Javulicraft (talk | contribs) m The prior statement was not true. V is positive definite for all r except 0. But r=0 does not imply q=0, qdot=0, but rather edot+alpha*e=0, which is not the same and doesn't tell much. |
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Line 75:
V=\frac{1}{2}r^2
</math>
which is positive definite for all <math>
Now taking the time derivative of <math>V</math>
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