Greetings,
I have four functions:
h(t), i(t), j(t), k(t)
Then I have a cubic equation incorporating the four functions
l(t):=(Z^3)*h(t)+(Z^2)*i(t)+(Z)*j(t)+k(t)
I solved it using
P:realroots(l(t))
and selected the root using
z:rhs(%[1]);
Now I need to plot with "t" in the x axis ans "P" in the y axis.
I used
wxplot2d([P(t)],[t,0,100],[xlabel, "t)"],[style,[lines,3,5]],
[ylabel, "P"],[gnuplot_preamble, "set grid; set key top left;
set title P vs. t; "])$
and it would allow me to plot.
Any help will be greatly appreciated.
Thanks
vishraj