document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=709526>Question 709526</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the exact value of each expression.\r<BR>\n" );
document.write( "\n" );
document.write( "35) sec(inverse sin 5/13 minus inverse tan 3/4)\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "inverse sin means sin^-1<BR>\n" );
document.write( "inverse tan means tan^-1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #436714 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=436714\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> find the exact value of each expression. <BR>\n" );
document.write( "35) sec(inverse sin 5/13 minus inverse tan 3/4)<BR>\n" );
document.write( "**<BR>\n" );
document.write( "Since the inverses are not special angles, you can only get approximate angles using a calculator.<BR>\n" );
document.write( "Using calculator set to radians:<BR>\n" );
document.write( "sin^-1(5/13)&#8776;0.3948 radians<BR>\n" );
document.write( "tan^-1(3/4)&#8776;0.6435 radians<BR>\n" );
document.write( "sin^-1(5/13)-tan^-1(3/4)<BR>\n" );
document.write( "0.3948-0.6435&#8776;-0.2487 radians<BR>\n" );
document.write( "cos(0.2487)&#8776;0.9692<BR>\n" );
document.write( "sec(0.2487)&#8776;1.0317 (reciprocal of cos) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );