document.write( "Question 1119772: Complete the identity
\n" ); document.write( "sin2x sin5x cos2x cos5x=
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Algebra.Com's Answer #735379 by Alan3354(69443)\"\" \"About 
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Complete the identity
\n" ); document.write( "sin2x sin5x cos2x cos5x=
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\n" ); document.write( "Makes no sense.
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\n" ); document.write( "I might be able to guess what you mean, but it's more important that you learn to state what you mean clearly and unambiguously.
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\n" ); document.write( "eg, is it sin^2(x) ?
\n" ); document.write( "or sin(2x) ?
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