Search found 62 matches

by Ragib Farhat Hasan
Sun Dec 21, 2014 4:51 pm
Forum: Divisional Math Olympiad
Topic: rangpur 12th bdmo p5
Replies: 4
Views: 1857

Re: rangpur 12th bdmo p5

How did you get the answer 1:1?
by Ragib Farhat Hasan
Thu Dec 18, 2014 7:55 pm
Forum: Divisional Math Olympiad
Topic: Dhaka Secondary 2014/2
Replies: 1
Views: 1035

Dhaka Secondary 2014/2

If x, a, b are positive integers, f(x) is positive integer too. And if a>b, then f(a)>f(b). Again, f(f(x))= x^2+2, find the value of f(6).