First-class functions/Use numbers analogously: Difference between revisions

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<lang J>multiplier=: {{m*n*]}}</lang>
<lang J>multiplier=: {{m*n*]}}</lang>

Or, if J's "right bracket is the right identity function" bothers you, you might prefer the slightly more verbose but still equivalent:

<lang J>multiplier=: {{m*n*{{y}}}}</lang>


Example use:
Example use: