Hi there. I need to find some iteration functions for [itex]x - 2\frac{sin(x)}{cos(x)}=0[/itex], as [itex]g(x)=2\frac{sin(x)}{cos(x)}[/itex] does not converge. I can't find any others, maybe I didn't quite undertood how they're built. Any help will be appreciated(adsbygoogle = window.adsbygoogle || []).push({});

Thanks

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# Iteration functions for Fixed Point method

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