document.write( "Question 1112500: TanA+cotA=2cosec2A \n" ); document.write( "
Algebra.Com's Answer #727564 by Alan3354(69443) You can put this solution on YOUR website! TanA+cotA=2cosec2A \n" ); document.write( "----------- \n" ); document.write( "Step 1, change to sines and cosines. \n" ); document.write( " |