document.write( "Question 589312: Sin^2(theta)/1+cos(theta)=1-cos(theta) \n" ); document.write( "
Algebra.Com's Answer #374799 by Alan3354(69443)\"\" \"About 
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Sin^2(theta)/1+cos(theta)=1-cos(theta)
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\n" ); document.write( "Multiply by (1 + cos)
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