[Function] Google Plotter

[robertoataulfo]

Enter it in Google search!

sqrt(cos(x))cos(300x)+sqrt(abs(x))-0.7)(4-x*x)^0.01, sqrt(6-x^2), -sqrt(6-x^2) from -4.5 to 4.5

[Gerson W. Barbosa]

On W|A that's nicer.

[Lyuka]

Today's formula for the gnuplot

set xrange [ -1.37445 : 1.37445 ]

set yrange [ -1.17810 : 1.57080 ]

set zrange [ -1.00000 : 0.00000 ] reverse

set isosamples 97, 73

set xtics 0.785398 

set ytics 0.785398

set ztics 1.0

set view 13, 337

#set pm3d

f(x, y) = ((x**2+y**2-1)**3 - x**2*y**3)

splot f(x, y) title  "(x^2 + y^2 - 1)^3 - x^2 y^3 = 0"

Happy Valentine.

Lyuka