document.write( "Question 316733: Find the exact value of sin pi/3 - cos pi/6 \n" ); document.write( "

Algebra.Com's Answer #226692 by Alan3354(69443) $\"\"$ $\"About$

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sin pi/3 - cos pi/6
\n" ); document.write( "= $\"sqrt%283%29%2F2+-+sqrt%283%29%2F2\"$
\n" ); document.write( "= 0
\n" ); document.write( "---------
\n" ); document.write( "Or use sin(x) = cos(pi/2 - x)
\n" ); document.write( "--> cos(pi/6) - cos(pi/6)
\n" ); document.write( "= 0
\n" ); document.write( " \n" ); document.write( "

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