document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=480817>Question 480817</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Do you know any software/library that automatically solves a system of linear inequations?, namely a function whose input is a system of inequalities and the output is the area where the equations hold? I am a computer engineer and I know how to do it, but I don't want to waste my time if there is already a package-like for that kind of problem.\r<BR>\n" );
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document.write( "Thanks for your help. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #329409 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=329409\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Many graphing calculators can solve systems of linear equations by converting into reduced row-echelon form (I think the syntax is rref([matrix]) on the TI-84 and TI-NSpire). Wolfram Alpha can also solve those and also systems of inequalities, for example:\r<BR>\n" );
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document.write( "http://www.wolframalpha.com/input/?i=x+%2B+y+%3E+2+and+x+-+y+%3C+5 </SPAN>\n" );
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