#newtonsmethod

2023-06-22

Math Question:

What are the conditions for Newton's method to converge?
Specifically: How fine a net of initial values would I need to cast to find all real zeros(in t) of

`` cos(ct) - cos(d)•cos(t0-t)`` ?

c, d and t0 are real numbers.

#mathquestion #newtonsmethod

2021-01-24

truncated sample mean using middle 24% order statistics is~ 88% as asymptotically efficient an estimator of { x_{0}} as ml estimate.w #Newtonsmethod it be used as an initial solution for {x_{0}}

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