document.write( "Question 250437: hi, i need to know how i can find an exact value of Sin pi/6? \n" ); document.write( "
Algebra.Com's Answer #182334 by stanbon(75887)\"\" \"About 
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hi, i need to know how i can find an exact value of Sin pi/6?
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\n" ); document.write( "sin(pi/6) = sin(pi/2 - pi/3)
\n" ); document.write( "= sin(pi/2)cos(pi/3)+cos(pi/2)sin(pi/3)
\n" ); document.write( "---
\n" ); document.write( "= (1)(1/2) + (0)(sqrt(3)/2)
\n" ); document.write( "---
\n" ); document.write( "= 1/2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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