document.write( "Question 1062555: Prove that sec theta -1/ sec theta +1=(sin theta/1+cos theta)^2 \n" ); document.write( "
Algebra.Com's Answer #677529 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Step 1, change to sines and cosines. \n" ); document.write( "See what you can do. \n" ); document.write( "================== \n" ); document.write( " |