Quatro gráficos
feitos com programa gnuplot
Four graphs
made with program gnuplot
Cztery wykresy
zrobione przez program gnuplot

 

y1 = x3
y2 = x2 + x - 1


y1 = x3 - x
y2 = x2 - 1


y1 = x3 - x2
y2 = x - 1


y1 = x3 - x2 - x + 1
y2 = 0