document.write( "Question 810115: find the value of sec(-300) \n" ); document.write( "
Algebra.Com's Answer #487961 by Alan3354(69443)\"\" \"About 
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find the value of sec(-300)
\n" ); document.write( "-300 = +60 degs
\n" ); document.write( "sec = 1/cos
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