+0  
 
0
54
1
avatar+60 

Let N,O be functions such that N(x) = 2/sqrt(x), and O(x) = x^2. What is N(O(N(O(N(O(3))))))?

 Feb 20, 2021
 #1
avatar+943 
0

Start by evaluating O(3) in the middle and working outwards. It's a tedious problem, but straightforward.

 

O(3) = 3^2 = 9

N(9) = 2/sqrt(9) = 2/3

O(2/3) = 4/9

...

 

and so on.

 Feb 20, 2021

64 Online Users

avatar
avatar
avatar
avatar
avatar