document.write( "Question 738727: Find cot^-1(- square root of 3/ 3 ) in both radians and degrees. Can you please go step by step so i can learn how to do it on my own? thank you! \n" ); document.write( "
Algebra.Com's Answer #450959 by lwsshak3(11628)\"\" \"About 
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Find cot^-1(- square root of 3/ 3 ) in both radians and degrees.
\n" ); document.write( "cot^-1(- square root of 3/ 3 )
\n" ); document.write( "can also be read:
\n" ); document.write( "cot(x)=-√3/3
\n" ); document.write( "x=120º or 2π/3 radians (in quadrant II where cot<0)
\n" ); document.write( "To convert degrees to radians, multiply degrees by (π/180)
\n" ); document.write( "To convert radians to degrees, multiply radians by (180/π)
\n" ); document.write( "π*degree=radian*180
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