document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=672588>Question 672588</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can you help me to solve Trig equations algebraically?<BR>\n" );
document.write( "3tan^3(t)-3tan^2(t)-tan(t)+1=0<BR>\n" );
document.write( "What I have so far, if correct;I changed my tan(t) to (x) for less confusion<BR>\n" );
document.write( "[3tan^3(t)-3tan^2(t)] -tan(t)+1=0<BR>\n" );
document.write( "(3x^3-3X^2)-1x+1 = 0<BR>\n" );
document.write( "3x(x^2-x)-1(x+1)= 0   pull out the common factor and then stuck!<BR>\n" );
document.write( "I should have two answers such as 3x-1 which would actually be 3tan(t)-1, then I would take 3tan(t)=1  which gives me 3tan equals {1+h(2pi)}/3 and {pi-1m(2pi)}/3<BR>\n" );
document.write( "I just can't figure this problem further, trig is tough for me =, this may be a the best website ever!\r<BR>\n" );
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document.write( "thank you for your time </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #418184 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=418184\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Can you help me to solve Trig equations algebraically?<BR>\n" );
document.write( "3tan^3(t)-3tan^2(t)-tan(t)+1=0<BR>\n" );
document.write( "What I have so far, if correct;I changed my tan(t) to (x) for less confusion<BR>\n" );
document.write( "[3tan^3(t)-3tan^2(t)] -tan(t)+1=0<BR>\n" );
document.write( "(3x^3-3X^2)-1x+1 = 0<BR>\n" );
document.write( "3x(x^2-x)-1(x+1)= 0 pull out the common factor and then stuck!<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "Make it<BR>\n" );
document.write( "3x^2(x - 1)-1(x+1)= 0<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283x%5E2-1%29%28x-1%29 ALIGN=MIDDLE  ALT=\"%283x%5E2-1%29%28x-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 0<BR>\n" );
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document.write( "</TD></TR></TABLE>\n" );