is it possible that
<br /="/"/><div>sinx and x are both rational numbers <a href="http://web.wenxuecity.com/BBSView.php?SubID=netiq&MsgID=128558"><font color="#000000" size="2">where x is bigger than 0 and smaller than pi/6</font></a>? x can be in degree or in radians.</div><span style="display:none;">www.ddhw.com</span><br /="/"/><br /="/"/> <div style="MARGIN-TOP:20px;MARGIN-LEFT:0;MARGIN-BOTTOM:0;float:left"></div>No.
<table cellpadding="8" height="100%" width="100%"><tr><td valign="top"><br /="/"/><div><a href="http://mathworld.wolfram.com/NivensTheorem.html">http://mathworld.wolfram.com/NivensTheorem.html</a></div><span style="display:none;">www.ddhw.com</span><br /="/"/><br /="/"/> <div style="MARGIN-TOP:20px;MARGIN-LEFT:0;MARGIN-BOTTOM:0;float:left"></div></td></tr></table>
页:
[1]