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plot_options

get_plot_options(ps_f...

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plot_options

? plot_options;

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plot_options

? plot_options;

Calculate

plot_options

get_plot_options(ps_f...

Calculate

plot_options

? plot_options;

Calculate

plot_options

? plot_options;

Calculate

plot_options

Run Example
(%i1)load (implicit_plot);
(%o1)      /usr/share/maxima/5.21.1/share/contrib/implicit_plot.lisp
(%i2) set_plot_options([gnuplot_preamble,"set size ratio -1"]);
(%o2)       set_plot_options([gnuplot_preamble, set size ratio -1])
(%i3) f(x):=x^2+y^2+2*x-4*y-3=0;
                             2    2
(%o3)               f(x) := x  + y  + 2 x + (- 4) y - 3 = 0
(%i4) f1(x):=y=4-3*x-2*x^2;
                                                      2
(%o4)                   f1(x) := y = 4 - 3 x + (- 2) x
(%i5) 
Run Example
load (implicit_plot);
(%o1)      /usr/share/maxima/5.21.1/share/contrib/implicit_plot.lisp
(%i2) set_plot_options([gnuplot_preamble,"set size ratio -1"]);
(%o2)       set_plot_options([gnuplot_preamble, set size ratio -1])
(%i3) f(x):=x^2+y^2+2*x-4*y-3=0;
                             2    2
(%o3)               f(x) := x  + y  + 2 x + (- 4) y - 3 = 0
(%i4) f1(x):=y=4-3*x-2*x^2;
                                                      2
(%o4)                   f1(x) := y = 4 - 3 x + (- 2) x
(%i5) implicit_plot([f(x),f1(x)],[x,-7,7],[y,-7,7]);
plotimplicit_plot([f(x),f1(x)],[x,-7,7],[y,-7,7]);solve([f(x),f1(x)]);
(%o6) [[y = 4.743837084673098, x = - 0.31344343811046], 
[y = 4.825095785440613, x = - 1.137236533957845], 
[y = - 0.1222602739726, x = 0.86976237982949], 
[y = - 0.44667223614592, x = - 2.419082465522094]]
(%i7) 
Run Example
plot2d(sin(x),[x,-5,5]);
plotplot2d(sin(x),[x,-5,5]);get_plot_options();
(%o2)                         get_plot_options()
(%i3) 

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