document.write( "Question 975142: \n" ); document.write( "
Algebra.Com's Answer #596960 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
\"cos%2836%29+=+sqrt%286+%2B+sqrt%2820%29%29%2F4\"
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\n" ); document.write( "\"sin%2818%29+=+sqrt%286+-+sqrt%2820%29%29%2F4+=+%28sqrt%285%29+-+1%29%2F4\"
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