document.write( "Question 1108419: Solve for x:\r
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document.write( "cosx=-1/2 where x is betweeen 0 and 360 degrees \n" );
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Algebra.Com's Answer #723435 by ikleyn(52915) You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "There are two and only two solutions: x= 120 degs and x= 240 degs.\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |