# Discrete Math Forum

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

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

• Replies: 4
• Views: 4,545
Jun 14th 2014, 01:54 AM

• Replies: 0
• Views: 4,436
Feb 11th 2011, 11:34 AM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,944
Jul 19th 2010, 10:33 PM
1. ### Real Analysis Question

• Replies: 1
• Views: 605
Sep 9th 2010, 10:09 PM
2. ### Distribution problem

• Replies: 1
• Views: 614
Sep 9th 2010, 11:55 AM
3. ### Unique Irreducible Fractions

• Replies: 2
• Views: 565
Sep 9th 2010, 10:49 AM
4. ### Prove 3 divides two integers

• Replies: 1
• Views: 581
Sep 9th 2010, 09:38 AM
5. ### Combinations in a set

• Replies: 3
• Views: 890
Sep 9th 2010, 06:19 AM
6. ### Supremum of Confusion

• Replies: 1
• Views: 550
Sep 8th 2010, 11:33 PM
7. ### Help proving if this algorithm terminates

• Replies: 5
• Views: 984
Sep 8th 2010, 06:47 PM
8. ### Check this quick proof please[Equivalence relation ]

• Replies: 8
• Views: 1,010
Sep 8th 2010, 03:41 PM
9. ### Graph Theory

• Replies: 1
• Views: 525
Sep 8th 2010, 12:51 PM

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11. ### Prove or Disprove the Following:

• Replies: 3
• Views: 957
Sep 8th 2010, 05:35 AM
12. ### Well Ordering

• Replies: 9
• Views: 1,179
Sep 8th 2010, 04:04 AM
13. ### Inverse Image Intersection Equality and Counterexample of a Function Proof

• Replies: 2
• Views: 2,199
Sep 8th 2010, 12:27 AM
14. ### Show that gcd (a, m) is less than equal to gcd(a, mn) for any integers a,m and n.?

• Replies: 1
• Views: 673
Sep 7th 2010, 07:30 PM
15. ### Arranging sequences of letters in a word

• Replies: 4
• Views: 3,426
Sep 7th 2010, 02:59 PM
16. ### Number of subsets

• Replies: 5
• Views: 1,838
Sep 7th 2010, 12:32 PM
17. ### Method of difference and recurrence relations

• Replies: 1
• Views: 834
Sep 7th 2010, 12:30 PM
18. ### Solve Problem

• Replies: 1
• Views: 520
Sep 7th 2010, 08:22 AM
19. ### Summation

• Replies: 1
• Views: 436
Sep 7th 2010, 08:02 AM
20. ### Prove a tautology without truth tables.

• Replies: 4
• Views: 6,428
Sep 7th 2010, 06:37 AM
21. ### Prove logical equivalencey

• Replies: 4
• Views: 565
Sep 7th 2010, 06:31 AM

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23. ### Modulo problem

• Replies: 9
• Views: 832
Sep 7th 2010, 05:53 AM
24. ### DeMorgan's theorem

• Replies: 2
• Views: 933
Sep 7th 2010, 04:35 AM
25. ### Mathematical Induction

• Replies: 4
• Views: 533
Sep 7th 2010, 03:55 AM
26. ### Recursive Relations...

• Replies: 7
• Views: 754
Sep 6th 2010, 08:49 PM
27. ### Abstract - Prove (A-B)union(B-A)=(AunionB)-(AintersectB)

• Replies: 3
• Views: 2,487
Sep 6th 2010, 12:54 PM
28. ### Sequence Bounded Above / Diverge to Infinity

• Replies: 1
• Views: 1,051
Sep 6th 2010, 11:23 AM
29. ### Partial Orders

• Replies: 4
• Views: 850
Sep 6th 2010, 09:33 AM
30. ### base 6

• Replies: 2
• Views: 626
Sep 6th 2010, 12:26 AM

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