Drywing: Verskil tussen weergawes

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Martinvl (besprekings | bydraes)
Lyn 5:
Die definisie van drywing is
:<math>P(t) = \frac{dW}{dt}.</math>
tu puta madre en bolas
waar
:''W'' is [[energie]] of [[arbeid]]
:''t'' is tyd