How do I plot a tent-map?

I have to plot the given function

on the unit interval. How can I do that? I didn't find any useful answers on MATLAB to even start the plotting procedure of the piecewise linear function.

Thanks

[Dyuman Joshi]

"How can I do that?"

Follow the logic given to obtain the values and plot accordingly.

What seems to be the problem?

[Sergio]

@Dyuman Joshi That 2 number, is a period. The subscript of T. One has to use the graph of T_2^n to conclude that T_2 has eactly 2^n periodic points of period n. This is not so straigth forward from a regular plot.

[Dyuman Joshi]

And how would T_2^n be defined?

[Sergio]

@Dyuman Joshi I think by

are iterations, not differentiations.

Answer 1

[Stephen23]

"How do I plot a tent-map?"

Following the basic definition of tent map:

https://en.wikipedia.org/wiki/Tent_map

X = 0:0.01:1;
Y = min(2*X,2-2*X);
plot(X,Y)