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Possible Duplicate:
Assign the results from a Solve to variable(s)

I want to assign the results of a Solve command in a list. For example Solve[-((287 s^3)/50) == 0, s] returns {{s -> 0}, {s -> 0}, {s -> 0}} I want it to return {0,0,0}. Can this be done automatically and not manually? Thank you very much

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marked as duplicate by Sjoerd C. de Vries, Jens, Artes, Oleksandr R., R. M. Nov 17 '12 at 22:18

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

Lookup Part in the docs. – b.gatessucks Nov 17 '12 at 15:53
I'm sure this is a duplicate... perhaps not exact, but maybe: – Mr.Wizard Nov 17 '12 at 16:26
Here is another related question :… – Artes Nov 17 '12 at 17:05

You can use

s = Solve[-((287 s^3)/50) == 0, s][[All,1,2]]

To get

s = {0,0,0}
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...or s /. Solve[-((287 s^3)/50) == 0, s] – J. M. Nov 17 '12 at 15:57
Solve[-((287 s^3)/50) == 0, s][[All, 1, 2]] more than Solve[-((287 s^3)/50) == 0, s][[All,2]] – Öskå Nov 17 '12 at 15:58
You are rigth. Corrected – Murta Nov 17 '12 at 16:00
Ok thank you very much, you are very quick with your answers and helpful. I have been trying to find it for some time but couldn't, now i'll go check out more details in the documents about 'part'. Thanks a lot – Lazaros Moysis Nov 17 '12 at 16:02

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