Prefix

Prefix[f[expr]]

prints with f[expr] given in default prefix form: f@expr.

Prefix[f[expr],h]

prints as hexpr.

Details

  • Prefix[expr,h,precedence,grouping] can be used to specify how the output form should be parenthesized.

Examples

Basic Examples  (2)

Display f[x] in prefix form:

Use a special character as a prefix operator:

Introduced in 1988
 (1.0)