document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1023857>Question 1023857</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi, could you please help me solve this:\r<BR>\n" );
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document.write( "if tan (x) = 2 sqrt2, with x as a subset of [pi, 3pi/2], what is the exact value of sin (3x) ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #639414 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=639414\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the inverse tangent function of (2 * sqrt(2) ) = 70.528779366 degrees<BR>\n" );
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document.write( "we consider x a member [180, 270]<BR>\n" );
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document.write( "note that tan(250.528779366) = 2 sqrt(2)<BR>\n" );
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document.write( "sin(3 *  250.528779366) = 0.523782801<BR>\n" );
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