# Discrete Math Forum

Discrete Math Help Forum: Discrete mathematics, logic, set theory

1. ### Difference equation tutorial: draft of part I

• Replies: 4
• Views: 4,569
Jun 14th 2014, 01:54 AM

• Replies: 0
• Views: 4,468
Feb 11th 2011, 11:34 AM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,964
Jul 19th 2010, 10:33 PM
1. ### How Many Phone Numbers?

• Replies: 1
• Views: 468
Oct 5th 2009, 08:00 AM
2. ### Carroll syllogism and sets

• Replies: 0
• Views: 776
Oct 5th 2009, 06:18 AM
3. ### Sets and Logic how solve the following Questions

• Replies: 3
• Views: 1,146
Oct 5th 2009, 06:17 AM
4. ### [SOLVED] one-to-one function or not?

• Replies: 1
• Views: 470
Oct 4th 2009, 11:02 PM
5. ### Tricky Permutation/Graph theory problem

• Replies: 6
• Views: 567
Oct 4th 2009, 05:03 PM
6. ### Graph Theory Proof Help

• Replies: 0
• Views: 721
Oct 4th 2009, 02:52 PM
7. ### Pro Tips Required

• Replies: 1
• Views: 577
Oct 4th 2009, 02:10 PM
8. ### Pascal-Fibonacci Proof

• Replies: 3
• Views: 1,331
Oct 4th 2009, 12:55 PM
9. ### what is the second last number

• Replies: 1
• Views: 1,489
Oct 4th 2009, 11:16 AM
10. ### defining an operator - 2

• Replies: 1
• Views: 505
Oct 4th 2009, 10:31 AM
11. ### Extended euclidean algorighm question

• Replies: 4
• Views: 707
Oct 4th 2009, 10:16 AM
12. ### Negation clarification

• Replies: 2
• Views: 385
Oct 4th 2009, 08:07 AM
13. ### football tournament

• Replies: 1
• Views: 589
Oct 4th 2009, 07:53 AM
14. ### easy boxes of oranges question?

• Replies: 4
• Views: 379
Oct 4th 2009, 07:43 AM
15. ### One More Trees Problem

• Replies: 0
• Views: 350
Oct 4th 2009, 06:54 AM
16. ### proof by induction with sigma

• Replies: 3
• Views: 549
Oct 4th 2009, 06:31 AM
17. ### Easy peasy proof help

• Replies: 4
• Views: 470
Oct 4th 2009, 04:06 AM
18. ### Proof by Contradiction: Polynomial cannot be written as the product of two quadratics

• Replies: 2
• Views: 844
Oct 3rd 2009, 12:34 PM
19. ### Graph theory: Trees

• Replies: 1
• Views: 888
Oct 3rd 2009, 12:30 PM
20. ### Bridges

• Replies: 1
• Views: 861
Oct 3rd 2009, 12:07 PM
21. ### Proof by Contradiction: Sum of Squares of 3 consecutive integers

• Replies: 1
• Views: 1,994
Oct 3rd 2009, 10:28 AM
22. ### ineqaulity

• Replies: 3
• Views: 414
Oct 3rd 2009, 10:02 AM
23. ### Proof by Contradiction: (n+2)^3 = n^3 + (n+1)^3 ?

• Replies: 5
• Views: 700
Oct 3rd 2009, 06:04 AM
24. ### counting

• Replies: 2
• Views: 2,700
Oct 2nd 2009, 02:22 PM
25. ### Proof Help!!

• Replies: 1
• Views: 494
Oct 2nd 2009, 02:20 AM
26. ### Find f,g(n): !( f(n) == O(g(n)) || g(n) == O(f(n))

• Replies: 0
• Views: 1,619
Oct 1st 2009, 11:39 PM
27. ### word problem

• Replies: 3
• Views: 467
Oct 1st 2009, 10:04 PM
28. ### Subsets

• Replies: 2
• Views: 723
Oct 1st 2009, 07:54 PM
29. ### Induction and Inequalities

• Replies: 1
• Views: 614
Oct 1st 2009, 05:37 PM

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