document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=703891>Question 703891</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If 5 Cos@ +12 Sin@ = 13 then tan@= ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #433775 by </B><A HREF=/tutors/aboutme.mpl?userid=sachi><B>sachi(548)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=sachi><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=sachi><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=433775\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 5 Cos@ +12 Sin@ = 13<BR>\n" );
document.write( "on squaring both sides<BR>\n" );
document.write( "25 Cos^2@ +144 Sin^2@ +120Cos@ Sin@ = 169<BR>\n" );
document.write( "or 25(1-Sin^2@ )+144(1- Sin^2@)+120Cos@ Sin@ = 169<BR>\n" );
document.write( "or 25-25 Sin^2@ +144- 144 Sin^2@+120Cos@ Sin@ = 169<BR>\n" );
document.write( "or 169-25 Sin^2@ - 144 Sin^2@+120Cos@ Sin@ = 169<BR>\n" );
document.write( "or 25 Sin^2@ + 144 Sin^2@-120Cos@ Sin@=0<BR>\n" );
document.write( "or (5 Sin@ -12Cos@)^2=0<BR>\n" );
document.write( "or 5 Sin@ -12 Cos@=0<BR>\n" );
document.write( "or 5 Sin@ =12 Cos@<BR>\n" );
document.write( "or tan@ =12/5=2.4<BR>\n" );
document.write( "ans </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );