# Discrete Math Forum

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

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

• Replies: 4
• Views: 4,133
Jun 14th 2014, 01:54 AM
2. ### Please read before posting logic questions.

• Replies: 0
• Views: 4,055
Feb 11th 2011, 11:34 AM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,591
Jul 19th 2010, 10:33 PM
1. ### Binomial Theorem

• Replies: 1
• Views: 1,010
Jan 1st 2009, 01:24 PM
2. ### Conditional Connective in Logic

• Replies: 2
• Views: 832
Jan 1st 2009, 06:26 AM
3. ### Prove every subset of N is either finite or countable

• Replies: 1
• Views: 3,670
Jan 1st 2009, 01:57 AM
4. ### Equivalence classes

• Replies: 2
• Views: 783
Dec 30th 2008, 11:04 PM
5. ### Equivalence classes

• Replies: 7
• Views: 684
Dec 30th 2008, 09:49 AM
6. ### Coloring problem

• Replies: 2
• Views: 485
Dec 30th 2008, 06:49 AM
7. ### Induction Proof

• Replies: 4
• Views: 645
Dec 29th 2008, 07:33 PM
8. ### Partial Order - maximum minimum and maximal

• Replies: 1
• Views: 877
Dec 28th 2008, 08:43 AM
9. ### Cardinality defined by surjections (or injections)?

• Replies: 4
• Views: 737
Dec 26th 2008, 07:33 PM
10. ### discrete math - equivalence relation

• Replies: 1
• Views: 630
Dec 24th 2008, 10:26 AM
11. ### Question in cardinality

• Replies: 1
• Views: 842
Dec 23rd 2008, 09:35 PM
12. ### Basics of multiplication and Division (fractions)

• Replies: 1
• Views: 670
Dec 23rd 2008, 09:14 PM
13. ### Fibonacci sequence - prove by induction

• Replies: 3
• Views: 734
Dec 23rd 2008, 05:19 PM
14. ### Cardinality of right and left cosets.

• Replies: 6
• Views: 775
Dec 23rd 2008, 08:11 AM
15. ### how can you plant 10 trees in 5 rows of 4 trees each?

• Replies: 4
• Views: 3,718
Dec 22nd 2008, 11:43 AM
16. ### Fibonacci Sequence on Turing Machine

• Replies: 1
• Views: 2,151
Dec 22nd 2008, 06:59 AM
17. ### Prop Logic shenanigans

• Replies: 4
• Views: 519
Dec 20th 2008, 10:02 PM
18. ### Prove that the sum of fourth powers of the first n integers is 1/30n(n+1) (2n+1)(

• Replies: 3
• Views: 3,987
Dec 20th 2008, 09:59 AM
19. ### rational numbers and order relations

• Replies: 3
• Views: 459
Dec 20th 2008, 07:26 AM
20. ### please help me with equivalence relations

• Replies: 3
• Views: 664
Dec 20th 2008, 06:42 AM
21. ### Combination Problem

• Replies: 3
• Views: 582
Dec 19th 2008, 03:54 AM
22. ### Finding a generating function

• Replies: 2
• Views: 498
Dec 19th 2008, 01:12 AM
23. ### need help with equivalence class

• Replies: 1
• Views: 549
Dec 18th 2008, 11:35 PM
24. ### A word problem

• Replies: 4
• Views: 799
Dec 18th 2008, 12:53 PM
25. ### what is a scalar?

• Replies: 2
• Views: 533
Dec 18th 2008, 09:19 AM
26. ### set proof

• Replies: 3
• Views: 697
Dec 18th 2008, 07:50 AM
27. ### subset

• Replies: 1
• Views: 431
Dec 18th 2008, 06:25 AM
28. ### De Morgan's laws

• Replies: 3
• Views: 771
Dec 18th 2008, 01:16 AM
29. ### Discrete - closures

• Replies: 3
• Views: 764
Dec 17th 2008, 11:39 PM
30. ### Rosen's Discrete Math, Int'l ed different?

• Replies: 1
• Views: 829
Dec 17th 2008, 10:45 PM

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