Expert: Ahmed Salami - 11/28/2010

Question
QUESTION: Dear Mr.Ahmed,
         Didn't you get my question? If no! then I can send it again.Can you just reply,whether you got it or not.
         Thanks a lot!
         Bulbul.

ANSWER: Hi Bulbul,
Yes, I did. I'd send you a solution but i'll also like to teach you, so lets see the hints you've got.

Regards

---------- FOLLOW-UP ----------

QUESTION: Ok! Mr.Ahmed then,
 Here are the hints which I have uploaded.I am unable to upload the other page of hints,so after I recieve your approval,I will send you the other page in the followup.  
         Thanks a lot!
         Bulbul.


ANSWER: Hi Bulbul,
Ok, you can send it.

---------- FOLLOW-UP ----------

QUESTION: Dear Dr.Ahmed,
       Sorry,for my late reply.I am sending you the next set of hints now.
         Thanks a lot,Mr,Ahmed.
         Bulbul.


Answer
Hi Bulbul,
Sorry for the delay.
I cant exactly teach you how to use your calculator but what you need to do is simple in principle. You need to find a way to enter the difference function into the calculator and track its value for different n.
Get back to me in case i've missed something.

Regards