Fixed Point Iteration with order of convergence

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Danielle Moore 2016-3-18

编辑： Danielle Moore 2016-3-18

Show that the fixed point iteration

x(n+1)=xn-tan(xn)+1/2tan^3(xn),

with x0 sufficiently close to pi, converges to x=pi with order of convergence equal to 3.

How do code this so I can get this to display in a table so I can show how it converges? Do have to use the while command?

disp('n xn x(n+1)')

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