document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1157043>Question 1157043</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify the expression by using a Double-Angle Formula or a Half-Angle Formula.\r<BR>\n" );
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document.write( "2 tan(5θ)<BR>\n" );
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document.write( "1 − tan2(5θ) </SPAN>\n" );
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