document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1064968>Question 1064968</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how do you calculate the value of sin 300 and cos 300 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #680083 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=680083\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> if degrees, it is the sine of -60 degrees which is - the sin of 60 (the sine is an odd function) or - sqrt(3)/2.  The cosine is positive in the 4th quadrant and would be 1/2. sin^2 x+ cos^2 x=1<BR>\n" );
document.write( "If radians, then sin 300 is divided by 2pi  and look at the remainder.<BR>\n" );
document.write( "300/2 pi=47.74.  Round down to 47. Now multiply 47 *2pi=295.31.  That means that after 295.31 radians we are back at 0 degrees.<BR>\n" );
document.write( "this becomes a problem of sin of 4.69=-.9997<BR>\n" );
document.write( "cos 4.69=-.0223 </SPAN>\n" );
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