document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=624237>Question 624237</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am confused on how to figure out the Sine of an Angle if you are given the tan of 1.936 also on how to figure out the tan of an Angle if you are given the sec of 1.3698. <BR>\n" );
document.write( "find sine, if given the tan of 1.936<BR>\n" );
document.write( "Find tan, if given the sec of 1.3698\r<BR>\n" );
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document.write( "If someone could explain how to do that I would greatly appreciate it. Thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #392594 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=392594\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> find sine, if given the tan of 1.936<BR>\n" );
document.write( "Plot the terminal point on the x-y plane, point (1,1.936)<BR>\n" );
document.write( "tan = y/x, a line from the Origin thru the point will have the atan(1.936) (from the x-axis)<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r+=+sqrt%281%5E2+%2B+1.936%5E2%29+=+sqrt%284.748096%29 ALIGN=MIDDLE  ALT=\"r+=+sqrt%281%5E2+%2B+1.936%5E2%29+=+sqrt%284.748096%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "r =~ 2.179<BR>\n" );
document.write( "sin = y/r<BR>\n" );
document.write( "sin =~ 0.88848<BR>\n" );
document.write( "Note:  this is the principal value in Quadrant 1<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "Find tan(t), if given the sec of 1.3698<BR>\n" );
document.write( "cos = 1/sec = 1/1.3698<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28t%29+=+sqrt%281+-+cos%5E2%28t%29%29+=+0.46705 ALIGN=MIDDLE  ALT=\"sin%28t%29+=+sqrt%281+-+cos%5E2%28t%29%29+=+0.46705\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "tan = sin/cos = 0.63977<BR>\n" );
document.write( "-------------------\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );