document.write( "Question 821769: (b^2-c^2)cotA+(c^2-a^2)cotB+(a^2-b^2)cotC=0 \n" ); document.write( "
Algebra.Com's Answer #494421 by jsmallt9(3758)![]() ![]() ![]() You can put this solution on YOUR website! What are you/we supposed to do with this?? Please re-post your question and include the instructions. \n" ); document.write( " |