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Topic: MATHEMATICA: How to get numeric result from FindRoot[]?
Replies: 4   Last Post: Aug 10, 2011 11:01 AM

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David Kirkby

Posts: 67
Registered: 10/1/09
MATHEMATICA: How to get numeric result from FindRoot[]?
Posted: Aug 9, 2011 11:14 AM
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If I have a function f[], and try to find the roots with it with
FindRoot[], I'm getting a result like:

{x -> 0.49434343}

How can I get the numeric part only (i;e 49434343), so I can plot a
graphs showing the location of the roots?

I did post this earlier, but it seems to have to /dev/null.


Dave



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