document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1187014>Question 1187014</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. Find the exact value of the following given that sec𝛼 =5 and 270°<𝛼<360°. <BR>\n" );
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document.write( "sin𝛼/2 \r<BR>\n" );
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document.write( "2. Express the product as a sum then find the sum’s exact value. <BR>\n" );
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document.write( "cos11𝜋/12cos𝜋/12\r<BR>\n" );
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document.write( "Hello! For these two problems, I am very confused about what to do. I need help solving both from the beginning. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #820433 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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/cgi-bin/show-face.mpl?user=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=820433\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "Use parentheses!!!<br><BR>\n" );
document.write( "1.  Is it sin(a/2) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28a%2F2%29 ALIGN=MIDDLE  ALT=\"sin%28a%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >?  Or is it (sin(a))/2 = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28sin%28a%29%29%2F2 ALIGN=MIDDLE  ALT=\"%28sin%28a%29%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "2.  This one, \"cos11𝜋/12cos𝜋/12\" can be interpreted many different ways.  Since you say it is a product, you probably mean (cos(11pi/12))*(cos(pi/12)) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28cos%2811pi%2F12%29%29%2A%28cos%28pi%2F12%29%29 ALIGN=MIDDLE  ALT=\"%28cos%2811pi%2F12%29%29%2A%28cos%28pi%2F12%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "But we tutors should not need to guess what it is that you write in your posts....<br><BR>\n" );
document.write( "Re-post, showing the problems clearly.<br><BR>\n" );
document.write( "NOTE!!! One problem per post, so post them separately.<br><BR>\n" );
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