# Discrete Math Forum

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

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

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• Views: 3,878
Jun 14th 2014, 02:54 AM

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• Views: 3,819
Feb 11th 2011, 12:34 PM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,410
Jul 19th 2010, 11:33 PM
1. ### Noob Help, Three way set intersection.

• Replies: 1
• Views: 535
Oct 8th 2009, 04:36 PM
2. ### Set Proof check

• Replies: 6
• Views: 577
Oct 8th 2009, 04:15 PM
3. ### Equivalence relation problem

• Replies: 1
• Views: 420
Oct 8th 2009, 09:30 AM
4. ### Two expressions with quantifiers

• Replies: 1
• Views: 360
Oct 8th 2009, 04:08 AM
5. ### Discrete math

• Replies: 4
• Views: 457
Oct 7th 2009, 11:30 PM
6. ### Argument

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• Views: 464
Oct 7th 2009, 10:12 PM
7. ### Math proof help

• Replies: 2
• Views: 522
Oct 7th 2009, 02:51 PM
8. ### Inductive proof

• Replies: 10
• Views: 908
Oct 7th 2009, 02:09 PM

• Replies: 4
• Views: 876
Oct 7th 2009, 02:08 PM
10. ### Cardinality

• Replies: 2
• Views: 617
Oct 7th 2009, 01:34 PM
11. ### Gauss' Circle Problem

• Replies: 2
• Views: 824
Oct 7th 2009, 11:40 AM
12. ### Proofing no solution

• Replies: 1
• Views: 454
Oct 7th 2009, 07:45 AM
13. ### Sentential Logic Problem

• Replies: 1
• Views: 868
Oct 7th 2009, 07:00 AM

• Replies: 2
• Views: 533
Oct 7th 2009, 06:52 AM
15. ### Mathimatical Induction

• Replies: 3
• Views: 330
Oct 7th 2009, 04:17 AM
16. ### Sequence Proof (Hard)

• Replies: 6
• Views: 581
Oct 7th 2009, 01:20 AM
17. ### Combination Question

• Replies: 4
• Views: 658
Oct 6th 2009, 02:18 PM
18. ### Solving "runtime" of recurrence realtion with generating functions

• Replies: 0
• Views: 865
Oct 6th 2009, 12:29 PM
19. ### Today's problem that I don't understand.

• Replies: 4
• Views: 676
Oct 6th 2009, 11:39 AM
20. ### resource allocation

• Replies: 0
• Views: 430
Oct 6th 2009, 07:52 AM
21. ### Confusion about Conditional Premises in Sentential Calc?

• Replies: 1
• Views: 533
Oct 6th 2009, 04:23 AM
22. ### Checking solutions...

• Replies: 0
• Views: 608
Oct 6th 2009, 12:36 AM
23. ### Proof about abelian groups

• Replies: 2
• Views: 983
Oct 5th 2009, 11:00 PM
24. ### Did I do this right?

• Replies: 3
• Views: 252
Oct 5th 2009, 09:08 PM
25. ### proof about subsets and intersections

• Replies: 1
• Views: 664
Oct 5th 2009, 08:33 PM
26. ### Finding n given the ratio of nCr to another ratio

• Replies: 1
• Views: 1,084
Oct 5th 2009, 08:03 PM
27. ### Arranging objects with restrictions

• Replies: 4
• Views: 514
Oct 5th 2009, 07:44 PM
28. ### the graph of any triangulation will have at least two vertices of degree 2?

• Replies: 0
• Views: 709
Oct 5th 2009, 06:54 PM
29. ### Proving a function is one-to-one/onto

• Replies: 2
• Views: 799
Oct 5th 2009, 05:20 PM
30. ### Recusive Definition

• Replies: 1
• Views: 450
Oct 5th 2009, 03:00 PM

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# prove a function tonne reflexive symmetric and transitive

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