document.write( "Question 956770: using the unit circle o solve for the following must show full work
\n" ); document.write( "cot -41pi
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\n" ); document.write( " 6
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Algebra.Com's Answer #584537 by stanbon(75887)\"\" \"About 
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cot [-41pi/6]
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\n" ); document.write( "(-41/6) = -6 5/6
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\n" ); document.write( "Comment:: -6 pi is just 3 times around the circle.
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\n" ); document.write( "The reference angle is 1/6 pi
\n" ); document.write( "-5/6 pi is the same as +7/6 pi
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\n" ); document.write( "cot(-41pi/6) = cot(7pi/6) = cot(pi/6) = sqrt(3)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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