SubMinus

SubMinus[expr]

displays as expr-.

Details

  • SubMinus[expr] can be entered using and .
  • SubMinus[expr] remains unchanged by evaluation.

Examples

open allclose all

Basic Examples  (2)

SubMinus[expr] is formatted as expr with a minus sign subscript:

Define a meaning for SubMinus in a particular case:

Clear definitions:

Applications  (1)

Define a limit function that takes limit direction as part of the limit point:

Use it to compute directional limits:

Introduced in 2007
 (6.0)