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: 4,552
Jun 14th 2014, 01:54 AM

• Replies: 0
• Views: 4,444
Feb 11th 2011, 11:34 AM
3. List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,950
Jul 19th 2010, 10:33 PM
1. How many functions f: [6] --> [4] have f(3)=2?

• Replies: 1
• Views: 748
Jun 6th 2010, 11:48 AM
2. Need help with a conditional logic problem...ASAP! Thanks!

• Replies: 3
• Views: 393
Jun 5th 2010, 12:38 PM
3. Notation

• Replies: 3
• Views: 679
Jun 4th 2010, 11:36 AM
4. How do you prove these really basic statements?

• Replies: 9
• Views: 667
Jun 4th 2010, 11:10 AM

• Replies: 2
• Views: 525
Jun 3rd 2010, 06:12 PM
6. Combinatorics

• Replies: 3
• Views: 592
Jun 3rd 2010, 05:24 PM
7. Tiling a chessboard

• Replies: 2
• Views: 733
Jun 3rd 2010, 03:46 PM
8. t-design

• Replies: 3
• Views: 609
Jun 3rd 2010, 09:54 AM
9. proof by induction

• Replies: 5
• Views: 439
Jun 2nd 2010, 12:59 PM
10. Clique Problem of Social Networks

• Replies: 1
• Views: 1,011
Jun 1st 2010, 10:13 PM
11. Permutations problem

• Replies: 7
• Views: 2,579
Jun 1st 2010, 09:04 PM
12. Different combinations.

• Replies: 2
• Views: 1,429
Jun 1st 2010, 04:40 PM
13. mathematical induction

• Replies: 3
• Views: 533
Jun 1st 2010, 03:48 PM
14. What does N.T.A mean in mathematical logic?

• Replies: 1
• Views: 986
Jun 1st 2010, 11:54 AM
15. Exercises of Relations and their property

• Replies: 5
• Views: 872
Jun 1st 2010, 10:00 AM
16. How many five digit integers (10,000-99,999) are divisible by 5?

• Replies: 3
• Views: 6,950
Jun 1st 2010, 01:41 AM
17. Permutation help needed

• Replies: 5
• Views: 424
May 31st 2010, 04:28 PM
18. Functions on the empty set

• Replies: 22
• Views: 1,484
May 31st 2010, 11:00 AM
19. Number of ways.

• Replies: 3
• Views: 449
May 31st 2010, 08:45 AM
20. [SOLVED] Using Quantifiers to express the sentences?

• Replies: 1
• Views: 1,476
May 31st 2010, 08:13 AM
21. challenging factorial problem

• Replies: 2
• Views: 669
May 31st 2010, 03:55 AM
22. Equinumerous

• Replies: 3
• Views: 1,974
May 30th 2010, 09:56 AM
23. Ordinal Arithmetic

• Replies: 1
• Views: 533
May 30th 2010, 08:00 AM
24. "Uncountable" Propositional Language

• Replies: 0
• Views: 689
May 29th 2010, 09:23 PM
25. Ascending order arrangements

• Replies: 2
• Views: 546
May 29th 2010, 05:34 PM

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