document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=194699>Question 194699</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i m not sure which formula i used can u solve this for me and tell me the formula please.<BR>\n" );
document.write( "using formulas evalute <BR>\n" );
document.write( "a. sin 11&#960;/12<BR>\n" );
document.write( "b. tan [-5&#960;/12] <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #146684 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=146684\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  i m not sure which formula i used can u solve this for me and tell me the formula please.<BR>\n" );
document.write( "using formulas evalute <BR>\n" );
document.write( "a. sin 11&#960;/12<BR>\n" );
document.write( "b. tan [-5&#960;/12] <BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "These are just trig functions in radians.<BR>\n" );
document.write( "You can convert the angles to degrees by multiplying by 180/pi.<BR>\n" );
document.write( "a. sin 11&#960;/12<BR>\n" );
document.write( "= sin(165º)<BR>\n" );
document.write( "= ~ 0.9977973<BR>\n" );
document.write( "-----------<BR>\n" );
document.write( "b. tan [-5&#960;/12]<BR>\n" );
document.write( "= tan(-75º)<BR>\n" );
document.write( "= ~ 0.4207<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "Is that what you need?  If that's not sufficient, email me via the thank you note. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );