: - The Newton Raphson method

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: - The Newton Raphson method

(x) = 0 f [a,b] f (x) = y , y=f(x) [a,b ] y = f(x)

:

:

y = f (x)

:

y = f (x) 0 :

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:

- The Newton Raphson method ( Newton ) .!

= 0 f (x) :

. : [a,b] ( ). (1) (2-3) . :

F(0)= -1