document.write( "Question 620293: What is equivalent to 1−cos2θcos2θ? \n" ); document.write( "
Algebra.Com's Answer #390053 by Edwin McCravy(20065) You can put this solution on YOUR website! 1 − cos2θcos2θ =\r \n" ); document.write( "\n" ); document.write( "1 − cosē2θ =\r \n" ); document.write( "\n" ); document.write( "sinē2θ \n" ); document.write( " |