document.write( "Question 278892: Can you help me solve this trig problem?
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document.write( "Thank you very much
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document.write( "4cosx=2cosx+2 \n" );
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Algebra.Com's Answer #202854 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 4cosx=2cosx+2 \n" ); document.write( "2cosx = 2 \n" ); document.write( "cos(x) = 1 \n" ); document.write( "x = 0 + 2n*pi, n = 0,1,2,3... \n" ); document.write( "Not much of a problem \n" ); document.write( " \n" ); document.write( " |