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## Latex test

$I= \int L(q, \dot{q}) dt = \int L_{\tau}d \tau$

$L_{\tau}=\frac{dt}{ d \tau}L(q, \dot{q})= \frac{dt}{ d \tau}L(q, \frac{dq}{d \tau} \frac{d \tau}{dt})$
Last edited by macaw; 2010-Nov-20 at 07:25 AM.

2. Order of Kilopi
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While i can see a need for testing latex, wouldn't this have been better in off-topic babbling? Where it isn't in the way of the Q&A section

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Originally Posted by caveman1917
While i can see a need for testing latex, wouldn't this have been better in off-topic babbling? Where it isn't in the way of the Q&A section
No, because it isn't babbling, it is not only testing latex but also testing the derivation of certain formulas

4. Established Member
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Well done---I also have been dabbling with tex / latex----good to see!

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