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Error in Example 11.1.41 page 889, College Trig 2013
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Ian
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Error in Example 11.1.41 page 889, College Trig 2013
I think i found a mixup between sin(t)=1/2 and cos(t)=sqrt(3)/2 in example 11.1.4
pictured for convenience:
http://i.imgur.com/rS7Zzrd.png
should be 2sin(t+pi/6) and not 2sin(t+pi/3) as in the solution.
Carl Stitz
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Re: Error in Example 11.1.41 page 889, College Trig 2013
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Indeed, well spotted!
Thanks,
Carl
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