- #1
TyErd
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- 0
Homework Statement
I've attached the question
Homework Equations
x(n+1) = x(n) - f(x(n)) / f '(x(n))
The Attempt at a Solution
2.5x^3 =2cos(x) + 8
okay so this has to be in the form of f(x) = ... but there is no y variable for me to make it into that form. once I've gotten it into that form, it should be easy but its the manipulation that's got me stuck.
0 =2cos(x) + 8 - 2.5x^3