# Discrete Math Forum

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

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

• Replies: 4
• Views: 3,281
Jun 14th 2014, 02:54 AM

• Replies: 0
• Views: 3,255
Feb 11th 2011, 12:34 PM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,131
Jul 19th 2010, 11:33 PM
1. ### Set of 13 real numbers

• Replies: 2
• Views: 507
Jul 5th 2011, 09:37 AM
2. ### Difine a first order formula for positive numbers

• Replies: 2
• Views: 481
Jul 5th 2011, 08:57 AM
3. ### Question on a surjective map

• Replies: 2
• Views: 401
Jul 5th 2011, 08:53 AM
4. ### Foundations of mathematics - something is troubling me

• Replies: 3
• Views: 528
Jul 5th 2011, 07:55 AM
5. ### Problem with proof by mathematical induction

• Replies: 1
• Views: 363
Jul 5th 2011, 01:56 AM
6. ### Find a bijection f : R --> ( R - {0})

• Replies: 4
• Views: 521
Jul 4th 2011, 09:37 PM
7. ### Closed-form solution of a recurrence relation.

• Replies: 6
• Views: 1,665
Jul 4th 2011, 03:06 PM
8. ### Number of different partitions

• Replies: 3
• Views: 518
Jul 4th 2011, 12:31 PM
9. ### cardinality of L inside V

• Replies: 4
• Views: 402
Jul 3rd 2011, 09:29 PM
10. ### How to write this in first order peano arithmetic

• Replies: 6
• Views: 506
Jul 3rd 2011, 03:23 PM
11. ### measure of set satisfying ~CH

• Replies: 6
• Views: 605
Jul 1st 2011, 10:26 PM
12. ### Blank tape halting problem help

• Replies: 3
• Views: 1,200
Jul 1st 2011, 03:38 AM
13. ### A set of numbers which i dont understand.

• Replies: 4
• Views: 517
Jun 30th 2011, 11:32 AM
14. ### how to prove if a and b are recursively enumerable sets on N then so is

• Replies: 2
• Views: 509
Jun 30th 2011, 03:25 AM
15. ### Total number of possible JPEG's

• Replies: 3
• Views: 726
Jun 29th 2011, 10:40 AM
16. ### How many equivalent classes there are?

• Replies: 15
• Views: 1,496
Jun 28th 2011, 06:08 AM
17. ### any denumerable set has uncountably many subsets

• Replies: 2
• Views: 684
Jun 27th 2011, 07:49 AM
18. ### Strategy games

• Replies: 1
• Views: 884
Jun 24th 2011, 01:56 AM
19. ### expansion

• Replies: 5
• Views: 490
Jun 21st 2011, 10:35 PM
20. ### [SOLVED] induction with a binomial

• Replies: 2
• Views: 333
Jun 21st 2011, 09:22 PM
21. ### Is this proof by induction set out well?

• Replies: 6
• Views: 516
Jun 20th 2011, 04:02 PM
22. ### Graph from Adjacency Matrix

• Replies: 1
• Views: 524
Jun 20th 2011, 09:18 AM
23. ### Pythagorean triples

• Replies: 7
• Views: 533
Jun 20th 2011, 04:58 AM
24. ### Problem solving: At least one draw?

• Replies: 3
• Views: 512
Jun 19th 2011, 03:55 PM
25. ### New to recursion and have no idea how to solve this problem

• Replies: 4
• Views: 748
Jun 17th 2011, 12:58 PM
26. ### Solving equation with parts of a sum and a sum

• Replies: 4
• Views: 499
Jun 17th 2011, 12:15 PM
27. ### Colour Number Graph

• Replies: 2
• Views: 449
Jun 17th 2011, 06:26 AM
28. ### Axiom of pairing

• Replies: 12
• Views: 1,230
Jun 16th 2011, 04:07 PM
29. ### Propositional Logic Proof

• Replies: 7
• Views: 546
Jun 16th 2011, 12:25 PM

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# discrete mathematics graph theory qustion

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