document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=741077>Question 741077</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i need your help i'm stuck.\r<BR>\n" );
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document.write( "i have to find the exact solutions when possible for 0 deg<= x <360 deg or approximate the solution\r<BR>\n" );
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document.write( "cotx=12/13 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #451841 by </B><A HREF=/tutors/aboutme.mpl?userid=KMST><B>KMST(5328)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=KMST><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=KMST><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=451841\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A calculator can give you an approximate solution.<BR>\n" );
document.write( "If <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cot%28x%29=12%2F13 ALIGN=MIDDLE  ALT=\"cot%28x%29=12%2F13\"   DISABLED_style= \"max-width:90%; height:auto;\" >, then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%28x%29=1%2Fcot%28x%29=13%2F12 ALIGN=MIDDLE  ALT=\"tan%28x%29=1%2Fcot%28x%29=13%2F12\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and the calculator says that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%5E%28-1%29%2813%2F12%29=47.29%5Eo ALIGN=MIDDLE  ALT=\"tan%5E%28-1%29%2813%2F12%29=47.29%5Eo\"   DISABLED_style= \"max-width:90%; height:auto;\" > so <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2847.29%5Eo%29=13%2F12 ALIGN=MIDDLE  ALT=\"tan%2847.29%5Eo%29=13%2F12\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%28x%29 ALIGN=MIDDLE  ALT=\"tan%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > is positive and increasing in the first and third quadrant, and has a period of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=180%5Eo ALIGN=MIDDLE  ALT=\"180%5Eo\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "The graph below shows <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=tan%28x%29 ALIGN=MIDDLE  ALT=\"y=tan%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=13%2F12 ALIGN=MIDDLE  ALT=\"y=13%2F12\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C300%2C-45%2C405%2C-5%2C5%2Ctan%28pi%2Ax%2F180%29%2C13%2F12%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C300%2C-45%2C405%2C-5%2C5%2Ctan%28pi%2Ax%2F180%29%2C13%2F12%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2847.29%5Eo%29=tan%2847.29%5Eo%2B180%5Eo%29=tan%28227.29%5Eo%29 ALIGN=MIDDLE  ALT=\"tan%2847.29%5Eo%29=tan%2847.29%5Eo%2B180%5Eo%29=tan%28227.29%5Eo%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The only two approximate solutions to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cot%28x%29=12%2F13 ALIGN=MIDDLE  ALT=\"cot%28x%29=12%2F13\"   DISABLED_style= \"max-width:90%; height:auto;\" > for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0%3C=x%3C360%5Eo ALIGN=MIDDLE  ALT=\"0%3C=x%3C360%5Eo\"   DISABLED_style= \"max-width:90%; height:auto;\" > are<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=47.29%5Eo%29 ALIGN=MIDDLE  ALT=\"highlight%28x=47.29%5Eo%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=227.29%5Eo%29 ALIGN=MIDDLE  ALT=\"highlight%28x=227.29%5Eo%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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