document.write( "Question 1156523: find the simplified numerical value of
\n" ); document.write( "sin(20)cos(20)tan(20)sec(20)csc(20)cot(20) / sin(17)cos(17)tan(17)sec(17)csc(17)cot(17)
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Algebra.Com's Answer #779241 by Alan3354(69443)\"\" \"About 
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csc = 1/sin
\n" ); document.write( "sec = 1/cos
\n" ); document.write( "cot = 1/tan
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