# Discrete Math Forum

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

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

• Replies: 4
• Views: 3,231
Jun 14th 2014, 02:54 AM

• Replies: 0
• Views: 3,179
Feb 11th 2011, 12:34 PM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,090
Jul 19th 2010, 11:33 PM
1. ### Recursive and Explicit Equations...How to Write Them?

• Replies: 1
• Views: 1,963
Feb 10th 2009, 06:14 PM
2. ### Undo a mathematical conversion done inside a black box

• Replies: 0
• Views: 414
Feb 10th 2009, 02:56 PM
3. ### Binomial Theorem?

• Replies: 2
• Views: 336
Feb 10th 2009, 12:40 PM
4. ### [SOLVED] Permutation and Organized Counting

• Replies: 6
• Views: 576
Feb 10th 2009, 12:05 PM
5. ### Number of nodes in a tree

• Replies: 0
• Views: 336
Feb 10th 2009, 07:02 AM
6. ### NEED Help ASAP (Due in 2 hour) - Just tell if true or false dealing with empty set)

• Replies: 6
• Views: 415
Feb 10th 2009, 04:57 AM
7. ### Need Help showing S can not be a propsition??

• Replies: 4
• Views: 1,102
Feb 10th 2009, 04:04 AM
8. ### getting started on a relation question

• Replies: 1
• Views: 331
Feb 10th 2009, 02:54 AM
9. ### Set theory problem

• Replies: 1
• Views: 453
Feb 10th 2009, 02:43 AM
10. ### NP P problems

• Replies: 5
• Views: 412
Feb 10th 2009, 01:47 AM
11. ### Hoping someone can help for once! a^3 = b^3

• Replies: 3
• Views: 388
Feb 9th 2009, 04:10 PM
12. ### Double summation - Binomial Theorem?

• Replies: 1
• Views: 2,260
Feb 9th 2009, 11:20 AM
13. ### Modulo Classes Problems

• Replies: 1
• Views: 435
Feb 9th 2009, 07:50 AM

• Replies: 0
• Views: 353
Feb 8th 2009, 05:42 PM
15. ### Cardinality

• Replies: 4
• Views: 653
Feb 8th 2009, 03:23 PM
16. ### permutations and factorials

• Replies: 7
• Views: 463
Feb 8th 2009, 03:04 PM
17. ### [SOLVED] permutations and combinatorics

• Replies: 2
• Views: 358
Feb 8th 2009, 11:39 AM
18. ### compute matrix inversion

• Replies: 3
• Views: 444
Feb 8th 2009, 11:21 AM
19. ### win-lose tree diagram possibilites

• Replies: 2
• Views: 1,729
Feb 8th 2009, 11:08 AM
20. ### Algorithm Analysis - Big-oh, etc...

• Replies: 3
• Views: 639
Feb 8th 2009, 10:18 AM
21. ### [SOLVED] permutations

• Replies: 2
• Views: 335
Feb 8th 2009, 10:14 AM
22. ### [SOLVED] Permutation and Combination Question 1

• Replies: 2
• Views: 485
Feb 8th 2009, 10:08 AM
23. ### Find the function from a sequence.

• Replies: 4
• Views: 472
Feb 8th 2009, 09:20 AM
24. ### Is this correct? (It deals with A x B x C stuff)

• Replies: 7
• Views: 6,361
Feb 8th 2009, 08:42 AM
25. ### A u b = ∅ <--> a=b=∅

• Replies: 2
• Views: 624
Feb 8th 2009, 08:39 AM

• Replies: 4
• Views: 1,229
Feb 8th 2009, 06:22 AM
27. ### Equivalence relation

• Replies: 1
• Views: 583
Feb 7th 2009, 03:55 PM
28. ### How do I solve this?? Let A be a set. Show that ∅ x A = A x ∅ = ∅.

• Replies: 2
• Views: 361
Feb 6th 2009, 09:30 PM

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# discrete mathematics graph theory qustion

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