\[DiscreteRatio]

  • Unicode: F4A4
  • Alias: dratio.
  • Prefix operator with builtin evaluation rules.
  • is by default interpreted as DiscreteRatio[y,k].
  • You can use \[InvisibleComma] in the subscript to to give several variables without having them separated by visible commas.
  • Not the same as the Greek letter \[CapitalTheta].

See Also

\[DifferenceDelta]  \[DiscreteShift]  \[Product]  \[CapitalTheta]

Tutorials