Even that is not truly identical, since its gerund is different.

Identity is always contextual.

-- 
Raul

On Thu, Jan 31, 2013 at 7:58 AM, Henry Rich <[email protected]> wrote:
> Please note that SL2 is not identical to SL.  Identical would be
>
>   +&:^.
>
> Henry Rich
>
>
> On 1/31/2013 5:51 AM, Linda Alvord wrote:
>>
>>     SL=: 13 :'(^.x)+^.y'
>>
>>     3 SL 4
>>
>> 2.48491
>>
>>     SL2=: 13 :'x+&^.y'
>>
>>     3 SL2 4
>>
>> 2.48491
>>
>>
>>
>> Tacit versions that are identical:
>>
>>     SL
>>
>> ([: ^. [) + [: ^. ]
>>
>>     SL2
>>
>> +&^.
>>
>>
>>
>>   Maybe it would be useful for J to have a "beginner tacit" and an
>> "advanced
>> tacit".
>>
>>
>>
>>    t1=:([: ^. [) + [: ^. ]
>>
>>    t2=:+&^.
>>
>>
>>
>> Would it then be possible for J to translate:
>>
>>
>>
>>     t1 into t2
>>
>>     t2 into t1
>>
>>
>>
>> It might make learning both easier.
>>
>>
>>
>> Linda
>>
>> ----------------------------------------------------------------------
>> For information about J forums see http://www.jsoftware.com/forums.htm
>>
> ----------------------------------------------------------------------
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