document.write( "Question 971675: Simplify the trigonometric expression.\r
\n" ); document.write( "\n" ); document.write( "sec(theta)cos(theta)\r
\n" ); document.write( "\n" ); document.write( "The options are
\n" ); document.write( "A - tan (theta)
\n" ); document.write( "B - 1
\n" ); document.write( "C - cot (theta)
\n" ); document.write( "D - sin (theta)
\n" ); document.write( "

Algebra.Com's Answer #594068 by Alan3354(69443)\"\" \"About 
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Simplify the trigonometric expression.\r
\n" ); document.write( "\n" ); document.write( "sec(theta)cos(theta)
\n" ); document.write( "===============
\n" ); document.write( "Hint: sec = 1/cos
\n" ); document.write( "You have to know that.
\n" ); document.write( "Also, cot = 1/tan
\n" ); document.write( "csc = 1/sin
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