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/* -*-ePiX-*- */
#include "epix.h"
using namespace ePiX;
double f(double x)
{
return 0.75*Sin(x) - 0.25*Sin(2*x);
}
int main()
{
picture(P(-2,-1),P(2,1), "5x1in");
begin();
h_axis(16);
v_axis(4);
h_axis_labels(4, P(0,-4), b); // shift labels down 4pt, align below
revolutions(); // set angle units
red();
plot(f, xmin(), xmax(), 120); // use 120 intervals
end();
}
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