Definition:Cauchy Principal Value/Also denoted as

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Cauchy Principal Value: Also denoted as

Variants of the notation $\PV$ for the Cauchy principal value can often be seen, such as:

  • $\operatorname {P.V.} \ds \int$
  • $\operatorname {p.v.} \ds \int$
  • $PV \ds \int$

and so on.