document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1161750>Question 1161750</A>: <I><SPAN STYLE=\"word-break: break-all;\"> is sin((2pi)/3) positive negative or zero </SPAN>\n" );
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document.write( "2pi/3 is just short of pi; better said, it is greater than pi/2 and less than pi.<br><BR>\n" );
document.write( "So you are in quadrant II, where x is negative an y is positive.<br><BR>\n" );
document.write( "Sine is the y value, so sin(2pi/3) is positive.<br><BR>\n" );
document.write( "ANSWER: positive<br><BR>\n" );
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