Perhaps a mapping like

((%:`*:`:0) ; (>:`<:`+:`:0)) [ 1 2 3
┌─────────────────┬─────┐
│1 1.41421 1.73205│2 3 4│
│1 4 9│0 1 2│
│ │2 4 6│
└─────────────────┴─────┘


On 23-01-13 18:29, R.E. Boss wrote:
In  <http://www.jsoftware.com/help/dictionary/d612.htm> 
http://www.jsoftware.com/help/dictionary/d612.htm (`: n) is explained, but
how do I apply a set of gerunds to one set of items?

R.E. Boss

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