document.write( "Question 1031053: Solve:\r
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document.write( "5-5sinx=2cos^2x \n" );
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Algebra.Com's Answer #645823 by mananth(16946) You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "5-5sinx=2cos^2(x)\r \n" ); document.write( "\n" ); document.write( "5-5sinx =2(1-sin^2(x))\r \n" ); document.write( "\n" ); document.write( "5-5sinx =2-2sin^2(x)\r \n" ); document.write( "\n" ); document.write( "2sin^2(x)-5sinx+3=0\r \n" ); document.write( "\n" ); document.write( "2sin^2(x)-3sinx-2sinx+3 =0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "sinx(2sinx-3)-1(2sinx-3)=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(sinx-1)(2sinx-3)=0\r \n" ); document.write( "\n" ); document.write( "sinx =1 OR sinx = 3/2\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |