Untitled

set ylabel "P-->"
set xlabel "Pd(P)-->"
set terminal png
set output "Ean.png"
set xr [0.0:1.0]
set yr [0.0:1.0]
set multiplot
plot (15*(x**2)*((1-x)**4)*0.466+20*(x**3)*((1-x)**3)*0.6+15*(x**4)*((1-x)**2)*0.533+6*(x**5)*((1-x)**1)*0.666+1*(x**6)*((1-x)**0)*1)
plot x