document.write( "Question 762004: what is the exact value of cos 33pi/4? \n" ); document.write( "
Algebra.Com's Answer #463649 by Alan3354(69443)\"\" \"About 
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what is the exact value of cos 33pi/4?
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\n" ); document.write( "33pi/4 = 8pi + pi/4
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\n" ); document.write( "cos 33pi/4 = cos(pi/4)
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