# Discrete Math Forum

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

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

• Replies: 4
• Views: 4,566
Jun 14th 2014, 01:54 AM

• Replies: 0
• Views: 4,466
Feb 11th 2011, 11:34 AM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,962
Jul 19th 2010, 10:33 PM
1. ### a combinatorial problem

• Replies: 1
• Views: 597
Oct 23rd 2011, 07:04 AM
2. ### Derivation using Fitch

• Replies: 2
• Views: 921
Oct 23rd 2011, 03:07 AM
3. ### Motivation for definition of conditional?

• Replies: 5
• Views: 819
Oct 23rd 2011, 12:29 AM
4. ### no. of roots pf a equation.

• Replies: 1
• Views: 445
Oct 22nd 2011, 03:39 PM
5. ### Finding inverse inside a field

• Replies: 1
• Views: 474
Oct 22nd 2011, 03:34 PM
6. ### Boolean function?

• Replies: 1
• Views: 683
Oct 22nd 2011, 03:09 PM
7. ### permutation/combination question again

• Replies: 2
• Views: 731
Oct 22nd 2011, 05:47 AM
8. ### Big Oh help!

• Replies: 1
• Views: 226
Oct 21st 2011, 11:28 PM
9. ### Number of ways of distribution

• Replies: 1
• Views: 671
Oct 21st 2011, 07:12 PM
10. ### How do you argue something is transative?

• Replies: 5
• Views: 1,069
Oct 21st 2011, 12:32 PM
11. ### special case of combinatorics

• Replies: 1
• Views: 456
Oct 21st 2011, 09:09 AM
12. ### another special case of combinatorics (method of fictious partition)

• Replies: 0
• Views: 700
Oct 21st 2011, 09:03 AM
13. ### problem in combinatorics

• Replies: 1
• Views: 494
Oct 21st 2011, 08:23 AM
14. ### pigeonhole principle problem

• Replies: 2
• Views: 534
Oct 20th 2011, 03:46 PM
15. ### Comperhension

• Replies: 4
• Views: 427
Oct 20th 2011, 04:23 AM
16. ### [SOLVED] induction on gossip problem

• Replies: 4
• Views: 3,461
Oct 20th 2011, 03:48 AM
17. ### Graph Theory.

• Replies: 3
• Views: 565
Oct 19th 2011, 10:30 PM
18. ### Gödel numbering

• Replies: 2
• Views: 713
Oct 19th 2011, 09:36 PM
19. ### Proof by induction A u B = A + B - A n B

• Replies: 2
• Views: 635
Oct 19th 2011, 06:19 PM
20. ### [SOLVED] induction problem on set of positive numbers

• Replies: 17
• Views: 4,048
Oct 19th 2011, 12:56 PM
21. ### Permutations & Combos

• Replies: 2
• Views: 333
Oct 19th 2011, 12:47 PM
22. ### Abstract reasoning/natural deduction with Fitch

• Replies: 10
• Views: 894
Oct 19th 2011, 12:37 PM
23. ### Set Term Comprehension

• Replies: 1
• Views: 464
Oct 19th 2011, 12:09 PM
24. ### common divisors of p^3q^2 and p^2qr?

• Replies: 4
• Views: 613
Oct 19th 2011, 10:25 AM
25. ### proof involving subests

• Replies: 4
• Views: 550
Oct 18th 2011, 11:14 PM
26. ### Permutation problem. maybe?

• Replies: 1
• Views: 1,203
Oct 18th 2011, 10:27 PM

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