# Discrete Math Forum

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

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

• Replies: 4
• Views: 3,756
Jun 14th 2014, 01:54 AM

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• Views: 3,706
Feb 11th 2011, 11:34 AM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,333
Jul 19th 2010, 10:33 PM
1. ### Half Subtractor

• Replies: 6
• Views: 2,550
Jun 7th 2008, 03:20 AM
2. ### Chameleon problem

• Replies: 4
• Views: 953
Jun 7th 2008, 02:16 AM
3. ### Relations - antisymmetric

• Replies: 0
• Views: 478
Jun 6th 2008, 02:03 PM
4. ### 2s Complement

• Replies: 4
• Views: 1,366
Jun 6th 2008, 08:00 AM
5. ### Limits

• Replies: 1
• Views: 508
Jun 5th 2008, 08:29 AM
6. ### Permutations

• Replies: 1
• Views: 463
Jun 5th 2008, 07:24 AM
7. ### Matches

• Replies: 4
• Views: 602
Jun 4th 2008, 11:08 PM
8. ### Lenght of largest cycle

• Replies: 0
• Views: 455
Jun 4th 2008, 09:03 AM
9. ### recurrence relations of given sequences

• Replies: 7
• Views: 591
Jun 4th 2008, 08:15 AM
10. ### Simplex Algorithm

• Replies: 1
• Views: 907
Jun 3rd 2008, 11:40 AM
11. ### Unit cube game probem

• Replies: 0
• Views: 383
Jun 3rd 2008, 02:08 AM
12. ### Sets in Metric spaces question.

• Replies: 6
• Views: 608
Jun 2nd 2008, 12:53 AM
13. ### set theory prove by induction

• Replies: 2
• Views: 480
Jun 1st 2008, 07:41 PM
14. ### prove that c is negative if c = xa + yb < gcd(a, b)

• Replies: 3
• Views: 974
Jun 1st 2008, 06:29 AM
15. ### Solving recurrance relation using any technique

• Replies: 1
• Views: 471
Jun 1st 2008, 04:11 AM
16. ### prove by induction 6 divides n^3 -n

• Replies: 7
• Views: 3,413
Jun 1st 2008, 04:08 AM
17. ### Can anyone solve this using reccurance relation!!!!!

• Replies: 1
• Views: 1,844
Jun 1st 2008, 03:22 AM
18. ### Solving reccurance relation using generating functions!!!!

• Replies: 1
• Views: 591
Jun 1st 2008, 12:34 AM
19. ### multinomial?

• Replies: 6
• Views: 720
May 31st 2008, 10:29 AM
20. ### injective functions

• Replies: 3
• Views: 553
May 31st 2008, 09:32 AM
21. ### combinatorial proof

• Replies: 1
• Views: 579
May 30th 2008, 02:13 PM
22. ### proof

• Replies: 3
• Views: 416
May 30th 2008, 01:40 PM
23. ### Contrapositive Method

• Replies: 7
• Views: 1,734
May 29th 2008, 07:40 PM
24. ### Set Replacement

• Replies: 3
• Views: 536
May 29th 2008, 01:25 PM
25. ### Edge Connectivity

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• Views: 553
May 29th 2008, 06:08 AM
26. ### Open and Closed Sets

• Replies: 2
• Views: 851
May 28th 2008, 09:29 AM
27. ### exponents and normalization

• Replies: 0
• Views: 468
May 27th 2008, 04:48 PM
28. ### Prove that if |A| ≤ |B| and |B| ≤ |C| then |A| ≤ |C| (Cardinality)

• Replies: 1
• Views: 1,155
May 27th 2008, 07:56 AM

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# prove a function tonne reflexive symmetric and transitive

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