document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1035007>Question 1035007</A>: <I><SPAN STYLE=\"word-break: break-all;\"> My question is <BR>\n" );
document.write( "Evaluate the trigonometric function at the quadrantal&#8203; angle<BR>\n" );
document.write( "Tan0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #649641 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=649641\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Quadrantal angles are 0, 90, 180, and 270 degrees.<BR>\n" );
document.write( "tan 0 = 0<BR>\n" );
document.write( "tan 90 = infinite (or undefined)<BR>\n" );
document.write( "tan 180 = 0<BR>\n" );
document.write( "tan 270 = infinite (or undefined) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );