Help urgently needed, please =(

This is a discussion on Help urgently needed, please =( within the A Brief History of Cprogramming.com forums, part of the Community Boards category; I know this is not a math forum, but I am so desperate, and I know there are lots of ...

  1. #1
    Back! ^.^ *Michelle*'s Avatar
    Join Date
    Oct 2001
    Posts
    568

    Help urgently needed, please =(

    I know this is not a math forum, but I am so desperate, and I know there are lots of smart people on here. I have this math assignment and I can't do it! It'd due tomorrow too -_-;; Anyway, if anyone can solve this, please, please, let me know, thank you:

    Cn=A(n)+A(n+1) -- A=kxk!
    =nxn!+(n+1)(n+1)!
    =n!(n^2+3n+1)

    Tn=C1+C2+C3+...+Cn
    Conjecture an expression for Tn.

    I can't do it X_X
    Michelle (o^.^o)
    *Unique*
    Kaomoji House

  2. #2
    Registered User rick barclay's Avatar
    Join Date
    Aug 2001
    Posts
    835
    Sorry for the delay. Took some time to post this and get someone
    to answer. This is ygfperson's conjecture:

    Tn = sum of C(1) to C(n)

    Cn = a(n) + a(n+1)
    a(n) = n*n!
    C1 = a(1) + a(2)
    C2 = a(2) + a(3)
    Tn = a(1) + 2a(2) + 2a(3) + ... + a(n+1)
    Tn = 1 + 8 + 36 + ... + (n+1)*(n+1)!

    Hope it's a help.


    __________________
    No. Wait. Don't hang up!

    This is America calling!

  3. #3
    Back! ^.^ *Michelle*'s Avatar
    Join Date
    Oct 2001
    Posts
    568
    Thank you! Actually, I have it figured it already ^_^ I got some help from this other site and I finally figured it out just a few hours ago. Thank you lots anyway tho!
    Michelle (o^.^o)
    *Unique*
    Kaomoji House

  4. #4
    Just one more wrong move. -KEN-'s Avatar
    Join Date
    Aug 2001
    Posts
    3,230
    Where the hell have you been at?

  5. #5
    Mike k
    Guest
    Yeah,Where the hell have you been?

    Tell us what's the solution for the math?
    share it with us!!

    Do u mind?

Popular pages Recent additions subscribe to a feed

Similar Threads

  1. free needed or not?
    By quantt in forum Linux Programming
    Replies: 3
    Last Post: 06-25-2009, 09:32 AM
  2. Algorithms In C++ (Urgently needed)
    By gameuser in forum C++ Programming
    Replies: 1
    Last Post: 06-02-2009, 04:59 AM
  3. real help needed
    By noob2c in forum C Programming
    Replies: 4
    Last Post: 04-06-2003, 03:54 PM
  4. help urgently needed!
    By meys in forum C Programming
    Replies: 0
    Last Post: 10-15-2001, 12:17 PM
  5. help urgently needed!
    By meys in forum C Programming
    Replies: 3
    Last Post: 10-12-2001, 04:11 AM

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21