Roots of a cubic polynomial: Difference between revisions

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errors: 0 4.44089e_15j_1.77636e_15 4.44089e_15j1.77636e_15</syntaxhighlight>
errors: 0 4.44089e_15j_1.77636e_15 4.44089e_15j1.77636e_15</syntaxhighlight>


We could instead use [[j:Vocabulary/LAPACK|lapack]]. The lapack approach would be more stable for very large matrices, but that's not an issue here.
We could instead use [[j:Vocabulary/LAPACK|lapack]]. The lapack approach would be more stable for very large matrices, but that's not an issue here. Also, the approach we use here better fits the current title of this task.


=={{header|Julia}}==
=={{header|Julia}}==