document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=181074>Question 181074</A>: <I><SPAN STYLE=\"word-break: break-all;\"> PLEASE PLEASE HELP!!!!!!!!!!!!!!!!!<BR>\n" );
document.write( "show that they equal.<BR>\n" );
document.write( "1 + cot 30 degrees cot 60 degrees/cot 30 degrees-cot 60 degrees=cot 30 degrees. </SPAN>\n" );
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document.write( "cot 30 = cos 30/sin30 = (sqr(3)/2)/(1/2)= sqr(3)<BR>\n" );
document.write( "cot 60 = cos60/sin60 = (1/2)/ (sqr (3)/2)= 1/ sqr(3) = sqr(3)/3\r<BR>\n" );
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document.write( "(1 + cot30 cot60)/ (cot30-cot60)<BR>\n" );
document.write( "(1 + sqr(3)*sqr(3)/3)/ (sqr(3)- sqr(3)/3)<BR>\n" );
document.write( "(1 + 3/3)/ (3sqr(3)/3 - sqr(3)/3)<BR>\n" );
document.write( "(1 + 1)/ (2sqr(3)/3)<BR>\n" );
document.write( "2/ (2sqr(3)/3)<BR>\n" );
document.write( "(2/1)(3/ 2sqr(3))<BR>\n" );
document.write( "3/sqr(3)<BR>\n" );
document.write( "3/sqr(3) * (sqr(3)/sqr(3))<BR>\n" );
document.write( "3sqr(3)/3<BR>\n" );
document.write( "sqr(3)\r<BR>\n" );
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document.write( "and sqr(3)= cot30 </SPAN>\n" );
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