document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=552188>Question 552188</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the the exact value of sec 17&#960;/4 using periodic properties? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #360447 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=360447\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> What is the the exact value of sec 17&#960;/4 using periodic properties?<BR>\n" );
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document.write( "let us work with the more familiar function, the cosine.<BR>\n" );
document.write( "17&#960;/4=16&#960;/4+&#960;/4<BR>\n" );
document.write( "16&#960;/4=4&#960; or= two periods<BR>\n" );
document.write( "moving an additional &#960;/4 makes cos &#960;/4=&#8730;2/2 or sec &#960;/4=&#8730;2<BR>\n" );
document.write( "ans:<BR>\n" );
document.write( "sec 17&#960;/4= &#8730;2 </SPAN>\n" );
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