document.write( "Question 313657: Find the solutions to the equations. I need help solving the following. \r
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document.write( "cos(2theta)=2-2sin^2theta \n" );
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Algebra.Com's Answer #224295 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! change cos(2theta) to a function of theta. \n" ); document.write( " |