document.write( "Question 878821: Use the related angle identities to determine the value of each function
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document.write( "a) cos 5π/4
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document.write( "b) sin 11π/6
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document.write( "c) cos 11π/6
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document.write( "Can you please help me out?:) Thankyou \n" );
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Algebra.Com's Answer #530291 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |