document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1082426>Question 1082426</A>: <I><SPAN STYLE=\"word-break: break-all;\"> cos (Csc-1(17/15))= <BR>\n" );
document.write( "I don't understand  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #696481 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=696481\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+cos%28+csc%5E%28-1%29%28+17%2F15+%29+%29+ ALIGN=MIDDLE  ALT=\"+cos%28+csc%5E%28-1%29%28+17%2F15+%29+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "This is saying:<BR>\n" );
document.write( "\" What is the cosine of the angle whose cosecant<BR>\n" );
document.write( "is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+17%2F15+ ALIGN=MIDDLE  ALT=\"+17%2F15+\"   DISABLED_style= \"max-width:90%; height:auto;\" > ?<BR>\n" );
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document.write( "The csc = 1/sin , so If <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+csc+%28theta+%29+=+17%2F15+ ALIGN=MIDDLE  ALT=\"+csc+%28theta+%29+=+17%2F15+\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<BR>\n" );
document.write( "then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sin%28+theta+%29+=+15%2F17+ ALIGN=MIDDLE  ALT=\"+sin%28+theta+%29+=+15%2F17+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Find the other side of this triangle<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a%5E2+%2B+15%5E2+=+17%5E2+ ALIGN=MIDDLE  ALT=\"+a%5E2+%2B+15%5E2+=+17%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a%5E2+=+289+-+225+ ALIGN=MIDDLE  ALT=\"+a%5E2+=+289+-+225+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a%5E2+=+64+ ALIGN=MIDDLE  ALT=\"+a%5E2+=+64+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a+=+8+ ALIGN=MIDDLE  ALT=\"+a+=+8+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+cos%28theta%29+=+8%2F17+ ALIGN=MIDDLE  ALT=\"+cos%28theta%29+=+8%2F17+\"   DISABLED_style= \"max-width:90%; height:auto;\" > and<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+cos%28+csc%5E%28-1%29%28+17%2F15+%29%29+=+8%2F17+ ALIGN=MIDDLE  ALT=\"+cos%28+csc%5E%28-1%29%28+17%2F15+%29%29+=+8%2F17+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Hope this helps\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
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