<PRE><B>Question 956654</B>
sqrt (2)cot(theta)+2=0  over the domain of all real numbers
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cot(t) = -2/sqrt(2) = -sqrt(2)
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tan(t) = -1/sqrt(2)
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t = arctan(-1/sqrt(2)) = -0.6155 radians
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t = -0.6155+ 2pi = 5.6677
Or
t = -0.6155+pi = 2.5261
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Cheers,
Stan H.
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