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Re: Trig identity oscillations


On 22 Apr 2004, at 15:38, Narasimham G.L. wrote:

> Should it not be a more placid -1 ?
> Plot[Cos[t+5 Pi/6]/Sin[t+Pi/3],{t,0,2 Pi}]
>
>
>
Just the usual problem with machine precision numbers used by Plot. 
Download Ted Ersek's PrecisionPlot package form MathSource or just use 
Simplify.



Andrzej Kozlowski
Chiba, Japan
http://www.mimuw.edu.pl/~akoz/


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