document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=914948>Question 914948</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find sin 2x, cos 2x, and tan 2x from the given information.<BR>\n" );
document.write( "tan x = &#8722; 12/5<BR>\n" );
document.write( ",   x in Quadrant II<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #555354 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=555354\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  x in Quadrant II<BR>\n" );
document.write( "tan x = -12/5, then sin x = 12/13 and cos x = -5/13<BR>\n" );
document.write( "Plug and Play<BR>\n" );
document.write( "sin 2x = 2sin x cos x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2812%2F13%29%28-5%2F13%29 ALIGN=MIDDLE  ALT=\"2%2812%2F13%29%28-5%2F13%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "cos 2x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%5E2%28x%29+-+sin%5E2%28x%29 ALIGN=MIDDLE  ALT=\"cos%5E2%28x%29+-+sin%5E2%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "tan 2x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282tan%28x%29%29%2F%281-tan%5E2%28x%29%29 ALIGN=MIDDLE  ALT=\"%282tan%28x%29%29%2F%281-tan%5E2%28x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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