# Discrete Math Forum

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

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

• Replies: 4
• Views: 3,281
Jun 14th 2014, 02:54 AM

• Replies: 0
• Views: 3,255
Feb 11th 2011, 12:34 PM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,131
Jul 19th 2010, 11:33 PM
1. ### Question about Probability - Arrange set of Numbers

• Replies: 3
• Views: 471
Nov 21st 2009, 03:47 AM
2. ### Delta-System Lemma counterexample

• Replies: 2
• Views: 522
Nov 21st 2009, 01:41 AM
3. ### Find the last digit

• Replies: 2
• Views: 486
Nov 20th 2009, 02:24 PM
4. ### Chinese remainder theorem

• Replies: 6
• Views: 686
Nov 20th 2009, 01:57 PM
5. ### quick question

• Replies: 7
• Views: 469
Nov 20th 2009, 10:32 AM
6. ### Generating function for a sum without number repetition

• Replies: 8
• Views: 560
Nov 20th 2009, 09:58 AM
7. ### Stuck on Simple Inductive Proof

• Replies: 5
• Views: 657
Nov 20th 2009, 09:53 AM
8. ### problem to prove based on mathematical induction

• Replies: 3
• Views: 408
Nov 20th 2009, 03:42 AM
9. ### permutation question

• Replies: 1
• Views: 377
Nov 19th 2009, 09:47 PM
10. ### [SOLVED] Application of the Pigeonhole Principle

• Replies: 5
• Views: 2,797
Nov 19th 2009, 06:47 PM
11. ### sentential logic derivations?

• Replies: 4
• Views: 2,769
Nov 19th 2009, 04:27 PM
12. ### Chinese remainder theorem 2

• Replies: 1
• Views: 571
Nov 19th 2009, 11:38 AM
13. ### Ordinal Arithmetic

• Replies: 2
• Views: 691
Nov 19th 2009, 09:38 AM
14. ### Need help with a proof dealing with functions

• Replies: 1
• Views: 414
Nov 19th 2009, 08:37 AM
15. ### my first problem

• Replies: 1
• Views: 671
Nov 19th 2009, 07:37 AM
16. ### Points in a plane.

• Replies: 0
• Views: 450
Nov 18th 2009, 09:14 PM
17. ### subspaces and C-bases

• Replies: 0
• Views: 424
Nov 18th 2009, 06:51 PM
18. ### Permutations 2

• Replies: 9
• Views: 1,360
Nov 18th 2009, 04:32 PM

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20. ### Factorials 2

• Replies: 3
• Views: 1,324
Nov 18th 2009, 01:24 PM
21. ### Least upper bounds of subsets

• Replies: 2
• Views: 441
Nov 18th 2009, 11:20 AM
22. ### Points in the Plane and the Pigeonhole Principal

• Replies: 3
• Views: 408
Nov 18th 2009, 10:55 AM
23. ### Regressive problem with ordinals regarding countability

• Replies: 4
• Views: 416
Nov 18th 2009, 10:11 AM
24. ### Odd Primes with Modulo

• Replies: 5
• Views: 451
Nov 18th 2009, 09:59 AM
25. ### problem

• Replies: 2
• Views: 335
Nov 18th 2009, 09:29 AM
26. ### Interesting question on mathematical induction

• Replies: 1
• Views: 512
Nov 18th 2009, 05:00 AM
27. ### Perfect Number Proof

• Replies: 2
• Views: 819
Nov 18th 2009, 12:22 AM
28. ### Proofs USING GCDs

• Replies: 7
• Views: 621
Nov 17th 2009, 09:35 PM
29. ### preimage and image stuff

• Replies: 2
• Views: 999
Nov 17th 2009, 08:57 PM

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# discrete mathematics graph theory qustion

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