FibonacciNumber-mark Function.

[lvl107]

Hello,

I have a question, wish learning, and need help. It's about : "FibonacciNumber-mark Function". The input is :

the output would be :

or similar ones.

Thanks in advance.

Best regards,

Loi Le.

[VladimirN]

Fibonacci number:

P.S. About Fibonacci number: http://en.wikipedia.org/wiki/Fibonacci_number

[ValeryOchkov]

Fibonacci Numbers in Mathcad 11:

See too the video "Fine Fibonacci Number" : http://communities.ptc.com/videos/1647