document.write( "Question 878820: Use the related angle identities to determine the value of each function
\n" ); document.write( "a) sin 2π/3
\n" ); document.write( "b) cos 2π/3
\n" ); document.write( "c) sin 5π/3
\n" ); document.write( "Can you please help me out?:) Thankyou
\n" ); document.write( "

Algebra.Com's Answer #530293 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
It appears you're in a trig class, but you have no clue.
\n" ); document.write( "Get out of it.
\n" ); document.write( "
\n" );