document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=532411>Question 532411</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Explain why sin 3 (degrees) + sin 357 (degress) = 0? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #350842 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=350842\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> For a given point on the unit circle, the x-coordinate represents the cosine of the angle and the y-coordinate represents the sine of the angle. If you were to draw the points corresponding to \"arguments\" of 3 degrees and 357 degrees, you would see that their y-coordinates are inverses of each other (one is +a, another is -a). The y-coordinates correspond to the sine of the angle, so sin 3 + sin 357 = 0. </SPAN>\n" );
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