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Arithmetic vs. geometric uncertainties

  1. Mar 25, 2012 #1
    Rather than arithmetic ("plus or minus") uncertainties, are there classical (not of Heisenberg uncertainty principle) measurements whose uncertainties otherwise appear as geometric ("times or divided by")?
  2. jcsd
  3. Mar 26, 2012 #2


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    I'm not sure what you mean by this. The error in a measurement depends upon the measuring instrument, not the "measurement" itself.
  4. Mar 27, 2012 #3
    E.g., is that necessarily true for quantum mechanics?
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