Drawing Lp norm in 2d

This code will draw |x|_(L_p)=1 in two dimension. You can change values of p with a slider.

For any vector x, Lp norm of x is in two dimension is , |x|_(Lp)=(|x1|^p+|x2|^p)^(1/p);

This is very intersting to check the plot of |x|_(Lp) for different p. Tht's why I wrote this code.

for p=0, this plot is just two intersecting line.

For p=1, we get a rectangle.

For p=2, we get a circle.

As p tends to infinity out plot converges to a rectangle.