I have an indicator function:
I have to describe the composition in this form:
I replaced the 'n' value with the function but I cannot simplify it, how can one describe and simplify the composition of an indicator function?
I have an indicator function:
I have to describe the composition in this form:
I replaced the 'n' value with the function but I cannot simplify it, how can one describe and simplify the composition of an indicator function?
Hint: Calculate $f(f(n))$ for $0\le n\le4$, for $n=5, 6$, and for $n>6$.