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Newton Raphson Method on Fortran90 
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#1
Dec212, 01:00 AM

P: 126

Here's what I need to do:
"Compare the effectiveness of the bisection method and Newton’s method for the equation x^3−2x−2 = 0 which has a single root between x=−4 and x = 2." So far I've done ok. this is working but of course I need to do iteration which I don't know how. Can someone teach me please? I'm trying the NewtonRaphson Method first. Thanks for the help in advance. EDITED: Sorry, I posted the wrong pic earlier. Here's the correct one. 


#2
Dec212, 12:34 PM

P: 873




#3
Dec312, 06:36 AM

P: 126

thanks :))) Is that the iteration already?



#4
Dec312, 12:49 PM

P: 873

Newton Raphson Method on Fortran90
Yes.
Isn't it? Run it and verify the solution 


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