document.write( "Question 550799: 1-2cosx^2/sinx cosx = tanx-cotx \n" ); document.write( "
Algebra.Com's Answer #359141 by Alan3354(69443)\"\" \"About 
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what's the numerator ?
\n" ); document.write( "1 - 2cos^2(x) ?
\n" ); document.write( "1 - 2cos(x^2) ?
\n" ); document.write( "Is the 1 part of the numerator?
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\n" ); document.write( "Is the denominator sin(x)? Or sin(x)*cos(x) ?
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