document.write( "Question 684855: 2cos(x)-sin(2x)/sin^2(x)-sinx+cos^2(x) \n" ); document.write( "
Algebra.Com's Answer #424227 by mananth(16946) You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "because(sin^2x+cos^2x=1)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2 cos (x) \n" ); document.write( " |