]A=:i.3  

0 1 2

   ]B=:i.5

0 1 2 3 4

   r=: 13 :'(? y){''+-=<>|'''

   ]C=:r 6

=

   $r 6

   $=

$ =

   A = / B

1 0 0 0 0
0 1 0 0 0
0 0 1 0 0

   A = table B

--T---------┐
│=│0 1 2 3 4│
+-+---------+
│0│1 0 0 0 0│
│1│0 1 0 0 0│
│2│0 0 1 0 0│
L-+----------

   A (r 6) / B

|domain error: scriptd
|   A    (r 6)/B
|[-12] c:\users\owner\j803-user\temp\36.ijs

   

NB.  Here are some additional responses:

   A C /B

|domain error
|   A     C/B

   A (r 6) table B

|domain error
|   (((#~LF-.@e.])5!:5<'u');,.y),.({.;}.)":x,y     u/x

   A (r 6)/ B

|domain error
|   A    (r 6)/B

   

Linda

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