# Discrete Math Forum

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

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

• Replies: 4
• Views: 4,373
Jun 14th 2014, 01:54 AM

• Replies: 0
• Views: 4,277
Feb 11th 2011, 11:34 AM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,806
Jul 19th 2010, 10:33 PM
1. ### Help with simple proving

• Replies: 3
• Views: 475
Mar 3rd 2010, 02:42 AM
2. ### "Fix" an element, as opposed to "consider" an element?

• Replies: 2
• Views: 440
Mar 3rd 2010, 02:10 AM
3. ### Sets

• Replies: 1
• Views: 409
Mar 3rd 2010, 01:49 AM

• Replies: 3
• Views: 465
Mar 2nd 2010, 08:44 PM
5. ### Can someone help me understand contradiction?

• Replies: 10
• Views: 730
Mar 2nd 2010, 05:59 PM
6. ### The negation of infinite

• Replies: 6
• Views: 428
Mar 2nd 2010, 05:25 PM
7. ### Provide a recursive definition of the following sets

• Replies: 1
• Views: 1,178
Mar 2nd 2010, 03:12 PM
8. ### Topology questions

• Replies: 0
• Views: 414
Mar 2nd 2010, 06:50 AM
9. ### Proof by induction

• Replies: 2
• Views: 592
Mar 2nd 2010, 06:01 AM
10. ### proofs

• Replies: 2
• Views: 617
Mar 2nd 2010, 03:54 AM

• Replies: 4
• Views: 542
Mar 1st 2010, 11:05 PM
12. ### recursive formula

• Replies: 1
• Views: 618
Mar 1st 2010, 09:16 PM
13. ### Contradiction, counterexample, when and how to use each form of proof and disproof?

• Replies: 1
• Views: 988
Mar 1st 2010, 08:24 PM
14. ### 'Proof', is my answer right? Plz check.

• Replies: 5
• Views: 687
Mar 1st 2010, 04:54 PM
15. ### Set Theory problem

• Replies: 0
• Views: 701
Mar 1st 2010, 11:50 AM
16. ### Set Builder Notation? Help

• Replies: 1
• Views: 696
Mar 1st 2010, 10:59 AM
17. ### Decide whether or not the relation is an equivalent relation. Help please?

• Replies: 1
• Views: 1,093
Mar 1st 2010, 07:24 AM
18. ### Summing a series problem

• Replies: 1
• Views: 525
Mar 1st 2010, 05:49 AM
19. ### Antisymmetric Relations

• Replies: 5
• Views: 1,583
Mar 1st 2010, 01:22 AM
20. ### generating functions

• Replies: 2
• Views: 751
Mar 1st 2010, 01:15 AM
21. ### Double Summation (multiplying)

• Replies: 2
• Views: 5,215
Feb 28th 2010, 08:10 PM
22. ### Proof: recursive and closed formulas

• Replies: 7
• Views: 832
Feb 28th 2010, 05:49 PM
23. ### Cartesian product, countable?

• Replies: 4
• Views: 941
Feb 28th 2010, 03:16 PM
24. ### Help choosing best way to prove logic problem

• Replies: 4
• Views: 788
Feb 28th 2010, 01:29 PM

• Replies: 1
• Views: 376
Feb 28th 2010, 08:55 AM
26. ### Question on adding combinations

• Replies: 1
• Views: 482
Feb 28th 2010, 05:55 AM
27. ### Set Bulder Notaion? CONF

• Replies: 2
• Views: 487
Feb 28th 2010, 02:34 AM
28. ### Need help with Combinatoric Proof

• Replies: 1
• Views: 686
Feb 27th 2010, 09:21 PM
29. ### Proof Involving Binomial Theorem

• Replies: 2
• Views: 759
Feb 27th 2010, 08:33 PM
30. ### Simplify boolean algebra

• Replies: 8
• Views: 775
Feb 27th 2010, 07:46 PM

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