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Computer Science

Symmetric and Reflexive Relations Calculator

Computer Science

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Symmetric and Reflexive Relations

Equation and meaning

\[Number_of_symmetric_and_reflexive_relations = 2 ^ ( ( ( n \cdot ( n - 1 ) ) / ( 2 ) ) )\]

Number of Symmetric and Reflexive Relations

Variables in this formula

n — N
Enter this value unless it is the selected unknown.
Number_of_symmetric_and_reflexive_relations — Number Of Symmetric And Reflexive Relations
Enter this value unless it is the selected unknown.

How to use this calculator

  1. Leave one value emptyThe empty field is automatically treated as the unknown.
  2. Enter known values and unitsChoose N, kgf, dyn, SI or another compatible unit when available.
  3. Review the automatic answerThe result appears immediately and is substituted back into the formula to check the residual.
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