Jump to content
Sign in to follow this  
-_-

Nilai maksimum $n$ buah bilangan asli.

Recommended Posts

Diketahui $\{n;x_1,x_2,...,x_n\}$ adalah kombinasi bilangan-bilangan asli yang memenuhi $$x_1+x_2+...+x_n=2016$$ Misalkan untuk masing-masing $k$ dengan $1\leq k\leq n$, $$a_k=x_1x_2...x_k$$ Tentukan nilai maksimal dari $A_1+A_2+...+A_n$ yang bisa diperoleh.

 

Tes 5 Nomor 2 Pelatnas IMO 2016 Tahap 2

Edited by -_-

Share this post


Link to post
Share on other sites
On 15/3/2016 at 1:45 PM, -_- said:

{n;x1,x2,...,xn}

x1+x2+...+xn=2016

k1kn

ak=x1x2...xk

A1+A2Tes 5 Nomor 2 Pelatnas IMO 2016 Nomor 2

Maksudnya Tahap 2?

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this  

×