deletions | additions       diff --git a/Numerical_algorithm_begin_enumerate_item__.tex b/Numerical_algorithm_begin_enumerate_item__.tex  index 091b1b3..b448491 100644  --- a/Numerical_algorithm_begin_enumerate_item__.tex  +++ b/Numerical_algorithm_begin_enumerate_item__.tex 
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\item Find a starting guess $t_0$.  \item Iterate a few Newton Raphson steps:  $$  t_{n+1} = t_n - \frac{E(t_n)}{E'(t_n)}, \qquad  n=0,1,\dots. $$  \end{enumerate}