Untitled

1366 days ago by Henryk

def f(x,y): if y > 0 and x > 0: return math.sqrt(1/(x^4+y^4)+1/x)-math.sqrt(1/(x^4+y^4)+1/y) else: return 0 
       
P = plot3d(f,(-1,1),(-1,1), adaptive=True, color=rainbow(60, 'rgbtuple'), max_bend=.1, max_depth=15) 
       
P.show()