document.write( "Question 729963: Solve in [0,2pi)
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document.write( "sec(2theta)tan(theta)-sec(2theta)-2tan(theta)+2=0\r
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document.write( "Please help, I have no idea what to do. \n" );
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Algebra.Com's Answer #446369 by lynnlo(4176)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |