document.write( "Question 734460: How can I evaluate cotangent of 37pi over 6 without using a calculator? \n" ); document.write( "
Algebra.Com's Answer #448937 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
evaluate the \"cot%2837pi%2F6%29\"............\"pi%2F6=30\" degrees\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"cot%2837%2A30%29=cot%281110%29\"...=> cot will be same as \"cot%2830%29\" degrees\r
\n" ); document.write( "\n" ); document.write( "write \"cot%2830%29\" as \"cos%2830%29%2Fsin%2830%29\"\r
\n" ); document.write( "\n" ); document.write( "=\"cos%2830%29%2Fsin%2830%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "=\"%28sqrt%283%29%2F2%29%2F%281%2F2%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "=\"%28sqrt%283%29%2Fcross%282%29%29%2F%281%2Fcross%282%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "=\"sqrt%283%29=1.73\"
\n" ); document.write( "
\n" ); document.write( "
\n" );