document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=249327>Question 249327</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is the exact value od tangent 75 Degrees?\r<BR>\n" );
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document.write( "so far i had: tan (45+30)<BR>\n" );
document.write( "tan45+tan30<BR>\n" );
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document.write( "1-tan45+tan30 \r<BR>\n" );
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document.write( "but im not sure what to do after that. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #181585 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=181585\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> From here, use the unit circle:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" src=\"http://www.math.ucsd.edu/~jarmel/math4c/Unit_Circle_Angles.png\">\r<BR>\n" );
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document.write( "Recall that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%28x%29=sin%28x%29%2Fcos%28x%29 ALIGN=MIDDLE  ALT=\"tan%28x%29=sin%28x%29%2Fcos%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2845%29=sin%2845%29%2Fcos%2845%29=%28sqrt%282%29%2F2%29%2F%28sqrt%282%29%2F2%29=1 ALIGN=MIDDLE  ALT=\"tan%2845%29=sin%2845%29%2Fcos%2845%29=%28sqrt%282%29%2F2%29%2F%28sqrt%282%29%2F2%29=1\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2830%29=sin%2830%29%2Fcos%2830%29=%281%2F2%29%2F%28sqrt%283%29%2F2%29=1%2Fsqrt%283%29 ALIGN=MIDDLE  ALT=\"tan%2830%29=sin%2830%29%2Fcos%2830%29=%281%2F2%29%2F%28sqrt%283%29%2F2%29=1%2Fsqrt%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "In short, we have <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2845%29=1 ALIGN=MIDDLE  ALT=\"tan%2845%29=1\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2830%29=1%2Fsqrt%283%29 ALIGN=MIDDLE  ALT=\"tan%2830%29=1%2Fsqrt%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Simply plug these values into <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28tan%2845%29%2Btan%2830%29%29%2F%281-tan%2845%29%2Atan%2830%29%29 ALIGN=MIDDLE  ALT=\"%28tan%2845%29%2Btan%2830%29%29%2F%281-tan%2845%29%2Atan%2830%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > to find <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2845%2B30%29 ALIGN=MIDDLE  ALT=\"tan%2845%2B30%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Note: your answer should be <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%2875%29=%28sqrt%283%29%2B1%29%2F%28sqrt%283%29-1%29 ALIGN=MIDDLE  ALT=\"tan%2875%29=%28sqrt%283%29%2B1%29%2F%28sqrt%283%29-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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