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newton_raphso ( func , xr , n... uses Newton-Raphson method ( modified ) to find the root of a function
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newton_raphso

12 Oct 2007 (Updated 24 Oct 2007)

uses Newton-Raphson method ( modified ) to find the root of a function

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Description	Tuses Newton-Raphson method ( modified ) to find the root of a function Example : y = inline ('(4acos((2-h)/2)-(2-h)sqrt((4h)-(h^2)))5-8','h'); b=newton_raphso(y,2,9,0.00001) -> b = 0.7400
Required Products	Symbolic Math Toolbox
MATLAB release	MATLAB 7.2 (R2006a)

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Everyone's Tags	general, mathematics, newton, raphson, root, root finding
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Comments and Ratings (1)
15 Oct 2007	Duane Hanselman	See the detailed reviews of all other submissions made by this author. They apply equally well to this submission. Ali, please consider removing all of your submissions until you understand MATLAB better.

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Updates
22 Oct 2007	because of problems
24 Oct 2007	error checking.