Wolfram Language & System 11.0 (2016)|Legacy Documentation

This is documentation for an earlier version of the Wolfram Language.View current documentation (Version 11.2)


gives Minkowski's question mark function .


  • Mathematical function, suitable for both symbolic and numeric manipulation.
  • For a real number with continued fraction representation , the Minkowski's question mark function equals .
  • For certain arguments, MinkowskiQuestionMark automatically evaluates to exact values.
  • MinkowskiQuestionMark can be evaluated to arbitrary numerical precision.
  • MinkowskiQuestionMark automatically threads over lists.
Introduced in 2014