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patricmutwiri / symja

Automatically exported from code.google.com/p/symja
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NRoots issue #34

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 

I just tried to get roots for Equation NRoots[4*x^(-2)-1] by using Online Symja

but could not get the expected result

Original issue reported on code.google.com by msafiyul...@gmail.com on 5 Jul 2011 at 2:01

GoogleCodeExporter commented 9 years ago 
Currently the NRoots function expects the expression as a univariate polynomail 
with on-negative integer exponents.

If you rearrange your expression as NRoots[x^2-4] it should work.

Original comment by axelclk@gmail.com on 5 Jul 2011 at 4:22

GoogleCodeExporter commented 9 years ago

Original comment by axelclk@gmail.com on 5 Jul 2011 at 4:22

GoogleCodeExporter commented 9 years ago 
Fixed in SVN:
http://code.google.com/p/symja/source/detail?r=759

Original comment by axelclk@gmail.com on 10 Jul 2011 at 7:44

GoogleCodeExporter commented 9 years ago 
Fixed in symja online interface.

Original comment by axelclk@gmail.com on 23 Jul 2011 at 3:09