Comment by Kelvin Li for Returning only one root in a given interval is not a...
I doubt that wolfram alpha does anything much more sophisticated than using a sort of process of elimination, where each failure to find a root over a given interval eliminates the possibility of a...
View ArticleComment by ebs for Returning only one root in a given interval is not a...
but wolfram alpha does give all the numerical solutions in most of the cases. If roots are not finite, wolfram alpha returns some of the roots. So, can this functionality be implemented in sage also?...
View ArticleAnswer by Kelvin Li for I want to calculate the roots of equations like...
Returning only one root in a given interval is not a limitation of Sage, per se. Without any sort of "insight" into the given function, the number of roots, whether there are an infinite number of...
View ArticleFinding all the roots at once numerically
I want to calculate the roots of equations like tanh(ax) = x numerically. But the problem is sage gives option of finding just one root provided I give it the interval where the root may be found....
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