Wolfram Language & System 10.3 (2015)|Legacy Documentation

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


  • Unicode: F74C.
  • Alias: EscddEsc.
  • Compound operator with builtin evaluation rules.
  • can only be interpreted by default when it appears with or other integral operators.
  • f x is by default interpreted as Integrate[f,x].
  • \[DifferentialD] is also used in TraditionalForm to indicate total derivatives.
Introduced in 1996