document.write( "Question 313657: Find the solutions to the equations. I need help solving the following. \r
\n" ); document.write( "\n" ); document.write( "cos(2theta)=2-2sin^2theta
\n" ); document.write( "

Algebra.Com's Answer #224295 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
change cos(2theta) to a function of theta. \n" ); document.write( "
\n" );