Discrete Math Forum

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

1. Difference equation tutorial: draft of part I

• Replies: 4
• Views: 4,540
Jun 14th 2014, 01:54 AM

• Replies: 0
• Views: 4,431
Feb 11th 2011, 11:34 AM
3. List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,939
Jul 19th 2010, 10:33 PM
1. convertion between numeral systems

• Replies: 3
• Views: 1,017
Nov 23rd 2012, 01:29 AM
2. Equivalence relation

• Replies: 6
• Views: 921
Nov 22nd 2012, 06:24 PM
3. Boolean Algebra Help

• Replies: 4
• Views: 660
Nov 22nd 2012, 03:22 PM
4. Reflexive and Anti-symmetric

• Replies: 45
• Views: 5,574
Nov 22nd 2012, 12:35 PM
5. diigraph: lower upper bound of the sum of the weights of n pairwise joint cycles

• Replies: 3
• Views: 572
Nov 22nd 2012, 04:36 AM
6. basic question about equivalence relations

• Replies: 2
• Views: 639
Nov 22nd 2012, 04:29 AM
7. Prove by induction

• Replies: 8
• Views: 780
Nov 21st 2012, 10:19 AM
8. Well-ordering of >

• Replies: 4
• Views: 633
Nov 21st 2012, 01:08 AM
9. I need soem help in Z transform

• Replies: 0
• Views: 265
Nov 19th 2012, 11:03 PM
10. Finding 'a' given two summations

• Replies: 6
• Views: 899
Nov 19th 2012, 11:50 AM
11. Number of words consisting of 0,1,2,3 satisfying conditions

• Replies: 0
• Views: 375
Nov 19th 2012, 09:02 AM
12. 2 Math Induction Questions

• Replies: 3
• Views: 549
Nov 18th 2012, 06:16 PM
13. A cloak covered with patches

• Replies: 3
• Views: 716
Nov 18th 2012, 05:19 PM
14. Prove that the relation x_n = 2 + sqrt(x_(n-1) + 1) converges given that x_0>=2.

• Replies: 3
• Views: 541
Nov 18th 2012, 05:15 PM

• Replies: 5
• Views: 795
Nov 18th 2012, 07:42 AM
16. how can i write my question helpppp

• Replies: 3
• Views: 519
Nov 18th 2012, 02:42 AM
17. Can all numbers be represented by (a^n) +/- (b^m) {where n and m are >1} ?

• Replies: 0
• Views: 432
Nov 17th 2012, 07:59 PM
18. Bijection

• Replies: 3
• Views: 1,027
Nov 17th 2012, 03:42 PM

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20. A permutation/ race problem

• Replies: 10
• Views: 1,168
Nov 17th 2012, 12:19 PM
21. Proof using binomial theorem

• Replies: 3
• Views: 533
Nov 17th 2012, 10:58 AM
22. Predicate logic problem

• Replies: 5
• Views: 764
Nov 17th 2012, 09:54 AM
23. Mathematical induction!

• Replies: 5
• Views: 634
Nov 16th 2012, 02:46 AM
24. Combination Lock Problem

• Replies: 11
• Views: 1,084
Nov 15th 2012, 03:46 PM
25. Induction proof to prove recursive formula is equal to explicit formula

• Replies: 1
• Views: 3,050
Nov 14th 2012, 04:54 PM
26. Fibonacci Proof by Induction

• Replies: 6
• Views: 1,019
Nov 14th 2012, 04:13 PM
27. Question involving showing there's a bijection

• Replies: 3
• Views: 501
Nov 14th 2012, 03:53 PM
28. Existence of constant [TEX]f[/TEX]

• Replies: 7
• Views: 613
Nov 14th 2012, 03:52 PM
29. Closed Sets

• Replies: 1
• Views: 381
Nov 14th 2012, 08:14 AM

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