[Jprogramming] Morning Mystery

[Raul Miller]

If the expression needs to use all nine digits:

   2%1+%:5[346789

(Note that Linda did not ask for any 0s).

-- 
Raul


On Thu, Feb 25, 2016 at 5:58 PM, Michal Wallace
<michal.wallace at gmail.com> wrote:
> Using all 10:
>
> %(4 3 0 8 1,(7+9))(p. % 6 ^~ ]) 2*5
>
> On Thu, Feb 25, 2016 at 2:09 PM, Philip Hunt <philip.hunt at usa.net> wrote:
>
>> Like it Peter
>>
>> there are so many great formulae for phi...
>>
>>  2*1&o.o.1r10
>> 0.618034
>> similar (but not using ten ; which is not on Linda's list of course)
>> _1+2*2&o.o.1r5
>>
>> 0.618034
>>
>>
>>
>>
>>
>> On 2/25/2016 2:15 PM, Peter B. Kessler wrote:
>>
>>> Thanks for noticing the golden ratio, which allows
>>>
>>>         2%1+%:5
>>>     0.618034
>>>
>>> 3 nouns, 3 verbs: 7 characters.
>>>
>>>             ... peter
>>>
>>> On 02/25/16 01:25 AM, Ben Gorte - CITG wrote:
>>>
>>>> I noticed a golden ratio.
>>>>
>>>>     %/({:,+/)^:(3*4*5)[1 2   NB. 6, 7, 8 and 9 not needed
>>>> 0.618034
>>>>
>>>> 22 characters excluding the comment
>>>> (but then four numbers are missing)
>>>>
>>>> Ben
>>>> ________________________________________
>>>> From: Programming [programming-bounces at forums.jsoftware.com] on behalf
>>>> of Linda A Alvord [lindaalvord at verizon.net]
>>>> Sent: Thursday, February 25, 2016 08:49
>>>> To: programming at jsoftware.com
>>>> Subject: [Jprogramming] Morning Mystery
>>>>
>>>> Using only the single digit counting numbers:
>>>>
>>>>
>>>>
>>>>     >:i.9
>>>>
>>>> 1 2 3 4 5 6 7 8 9
>>>>
>>>>
>>>>
>>>> write the shortest possible expression to produce:
>>>>
>>>>
>>>>
>>>> 0.618034
>>>>
>>>>
>>>>
>>>> Linxa
>>>>
>>>>
>>>>
>>>> l
>>>>
>>>>
>>>>
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