# Discrete Math Forum

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

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

• Replies: 4
• Views: 4,054
Jun 14th 2014, 02:54 AM

• Replies: 0
• Views: 3,984
Feb 11th 2011, 12:34 PM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,540
Jul 19th 2010, 11:33 PM
1. ### the additive inverse and identity element

• Replies: 1
• Views: 1,149
Feb 11th 2009, 12:13 AM
2. ### generating function

• Replies: 0
• Views: 406
Feb 10th 2009, 11:21 PM
3. ### formula for subsets

• Replies: 3
• Views: 5,377
Feb 10th 2009, 07:42 PM
4. ### Help with a few propositional logic proofs

• Replies: 5
• Views: 956
Feb 10th 2009, 07:27 PM
5. ### Recursive and Explicit Equations...How to Write Them?

• Replies: 1
• Views: 2,091
Feb 10th 2009, 06:14 PM
6. ### Undo a mathematical conversion done inside a black box

• Replies: 0
• Views: 499
Feb 10th 2009, 02:56 PM
7. ### Binomial Theorem?

• Replies: 2
• Views: 613
Feb 10th 2009, 12:40 PM
8. ### [SOLVED] Permutation and Organized Counting

• Replies: 6
• Views: 838
Feb 10th 2009, 12:05 PM
9. ### Number of nodes in a tree

• Replies: 0
• Views: 421
Feb 10th 2009, 07:02 AM
10. ### NEED Help ASAP (Due in 2 hour) - Just tell if true or false dealing with empty set)

• Replies: 6
• Views: 511
Feb 10th 2009, 04:57 AM
11. ### Need Help showing S can not be a propsition??

• Replies: 4
• Views: 1,349
Feb 10th 2009, 04:04 AM
12. ### getting started on a relation question

• Replies: 1
• Views: 618
Feb 10th 2009, 02:54 AM
13. ### Set theory problem

• Replies: 1
• Views: 730
Feb 10th 2009, 02:43 AM
14. ### NP P problems

• Replies: 5
• Views: 466
Feb 10th 2009, 01:47 AM
15. ### Hoping someone can help for once! a^3 = b^3

• Replies: 3
• Views: 547
Feb 9th 2009, 04:10 PM
16. ### Double summation - Binomial Theorem?

• Replies: 1
• Views: 3,525
Feb 9th 2009, 11:20 AM
17. ### Modulo Classes Problems

• Replies: 1
• Views: 511
Feb 9th 2009, 07:50 AM

• Replies: 0
• Views: 431
Feb 8th 2009, 05:42 PM
19. ### Cardinality

• Replies: 4
• Views: 879
Feb 8th 2009, 03:23 PM
20. ### permutations and factorials

• Replies: 7
• Views: 649
Feb 8th 2009, 03:04 PM
21. ### [SOLVED] permutations and combinatorics

• Replies: 2
• Views: 691
Feb 8th 2009, 11:39 AM
22. ### compute matrix inversion

• Replies: 3
• Views: 522
Feb 8th 2009, 11:21 AM
23. ### win-lose tree diagram possibilites

• Replies: 2
• Views: 2,318
Feb 8th 2009, 11:08 AM
24. ### Algorithm Analysis - Big-oh, etc...

• Replies: 3
• Views: 729
Feb 8th 2009, 10:18 AM
25. ### [SOLVED] permutations

• Replies: 2
• Views: 416
Feb 8th 2009, 10:14 AM
26. ### [SOLVED] Permutation and Combination Question 1

• Replies: 2
• Views: 561
Feb 8th 2009, 10:08 AM
27. ### Find the function from a sequence.

• Replies: 4
• Views: 551
Feb 8th 2009, 09:20 AM
28. ### Is this correct? (It deals with A x B x C stuff)

• Replies: 7
• Views: 10,860
Feb 8th 2009, 08:42 AM

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