document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1015165>Question 1015165</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use the graph of y= sin 2theta to find the value of sin 2theta for theta = pi/4 radians. <BR>\n" );
document.write( "I need help - I studying for a test. Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #631509 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=631509\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C200%2C0%2C2%2C-1%2C1%2Csin%282x%29%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C200%2C0%2C2%2C-1%2C1%2Csin%282x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "sin 2*(pi/4)=sin (pi/2) and on the graph, that is about x (or theta)=0.78.<BR>\n" );
document.write( "sin pi/2=1 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );